MonocarrierTM Monocarrier

Transcription

1 Monocarrier TM Significantly saves designing load of machinery through an integration of linear motion components in one unit. Demonstrates high performance in a wide range of applications, including assembling machines, inspection apparatuses and transporting equipment.

2 It is the principal policy of NSK Ltd. not to export products or technologies which are subject to export prohibition under the Foreign Exchange Law, Foreign Trade Control Law, and other export-related regulations. Please consult your local NSK representative prior to exporting our product by the unit. Please give your inquiry NSK representative for the specifications and dimensions of the product shown in this catalog to avoid mistakes caused by the reasons below. * Specifications and dimensions are subject to change without notice. * Though every care has been taken to ensure accuracy of the data contained in this catalogue, some errors or omissions may be involved.

3 Monocarrier 1 Monocarrier 1. Features P1 2. Classifications and Series P. Optional Components P. Selection of Monocarrier.1. Procedures for Selecting Monocarrier P.2. Rigidity P.. Maximum Speed P.. Accuracy Grade P.. Stroke and Ball Screw Lead P.. Basic Load Rating P11.. Estimation of Life Expectancy P1.. Example of Life Estimation P1. Maintenance.1. Maintenance Method P1.2. NSK K1 Lubrication Unit P. NSK Clean Grease LG2 Specification P1. Characteristics and Evaluation Method.1. Positioning Accuracy P1.2. Repeatability P1.. Running Parallelism P2. Special Specifications P2. Sensor Specification.1. Proximity Switch P21.2. Photo Sensor P22 2 MCM Series 1. MCM Series Reference Number Coding P2 2. MCM Series Dimension Table of Standard Products P2. MCM Series Option Part P MCH Series 1. MCH Series Reference Number Coding P1 2. MCH Series Dimension Table of Standard Products P2. MCH Series Option Part P

4 Monocarrier TM Features 1 Monocarrier TM 1.1 Features NSK s Monocarrier is the culmination of technology and innovation in linear motion. This lightweight, compact single axis linear actuator integrates quality NSK ball screw, linear guide and support bearings into one unit. Light weight, compact design Long term maintenance free fuse of NSK K1 Lubrication Units and grease maintains a smooth lubricating performance for long periods in mechanical environments where lubrication is difficult to apply, where use of oil is not permitted because of hygienic issues, or where the mechanical equipment is subjected to frequent wash downs. fnsk K1 lubrication unit is available for food processing machines and medical equipment. fgrease for clean environments and for general machinery is available. Superb antirust capability flow temperature chrome plating is a standard feature for the bodies and sliders to control rusting in normal operating and storing environments. Fluoride low temperature chrome plating is optionally available for much higher rust prevention. favailable in two different shapes of cross-section, depending on application. Light weight type: MCM Series Rigid type: MCH Series Built in support bearings All -in-one structure fthe all-in-one structure integrates a ball screw, a linear guide and support bearings into a single unit to significantly reduce design and installation time. fmultiple datum planes, the bottom and a lateral side of the rail, facilitate highly accurate installation. fimmediate operation after installation and run-in is possible. fa wide selection of fine to high helix leads are available. Ball screw A wide variety of leads, from fine leads to high helix leads, is available. A ball nut and a slider are integrated into one component. Linear guide (Ball groove) Quick Delivery Built in support bearings TM 1 2

5 Monocarrier TM Classification and Series 1.2 Classification and Series Table 2.1 Light Weight Beam Rigidity Moment Rigidity MCM Series F f f MCH Series f F f Accuracy Long Stroke Size Variation F f F F F f F: Excellent f: Suitable in use zmcm Series Cross-sectionsx zmch Series Cross-sectionsx MCM2 2. MCM (2.) () MCH MCH MCM (Lead 1 and 2 mm) 2 (Lead and mm) 2 MCM 1. ( 2 (.) 2 (1.) (.) MCM (1.) () () MCM 2 (2) MCL 2 (2.) MCH 2. Fig. 2.1 Fig. 2.2

6 Monocarrier TM Optional Components Selection 1. Optional Components MCM Series Monocarrier body ) Cover unit (Optional) ) mounting bracket (Optional) NSK K1 Sensor rail (Optional) Sensor unit (Optional) Fig..1 Assembly: Optional components for MCM (example) Sensor unit: Sensors, sensor mounting parts and a sensor dog are available in a set. * When a sensor unit is used, the full cover unit cannot be used. Sensor rail: Rail for sensor mounting is available. ) Cover unit: Top cover or full cover (included top cover and side cover) is available. ) bracket for motor mounting: Available for a variety of models. Note: We assemble optional components upon request. MCH Series 1. Selection of Monocarrier 1..1 Procedures for Selecting Monocarrier Select a model number of Monocarrier based on stroke and rigidity (refer to Figs..2, and.). Select a ball screw lead referring to "1.. Maximum Speed" so that the rotational speed does not exceed the limit. Study the loads to be applied to the linear guide and obtain the equivalent load (Fe) substituting them for equation or on page 1. Obtain the mean effective load (Fm) substituting them for equation ) on page 1, then calculate the life. Study the loads to be applied to the ball screw and support unit. Obtain the mean effective load (Fm) substituting them for equation ) on page 1, then calculate the life Rigidity Rigidity of rail Displacement (µm) MCM2 (lead 1 and MCM (lead 1 and MCM (lead and 1 MCM MCM 2 MCM MCM Load (N) Fig..2 MCM Series rigidity in radial direction Spacer plate (Optional) ) Intermediate plate for motor mounting (Optional) Iy Center of gravity Displacement (µm) e Ix ) Cover unit (Optional) Table.1 Rigidity of rail Fig..1 2 MCH (MCL) MCH MCH Spacer for simple support side (Optional) Sensor unit (Optional) Sensor rail (Optional) Fig..2 Assembly: Optional components for MCH (example) Sensor unit: Sensors, sensor mounting parts and a sensor dog are available in a set. Sensor rail: Rail for sensor mounting is available. ) Cover unit: Top cover (included spacer plate and spacer for simple support side) is available. ) Intermediate plate for motor mounting: Available for a variety of models. Note: We assemble optional components upon request. Geometrical moment of inertia Center of gravity Mass Model (mm ) (mm) (kg/ No. mm) Ix Iy e w MCM MCM.... MCM MCM MCM MCM MCH..2.. MCL MCH MCH Load (N) Fig.. MCH Series rigidity in radial direction

7 Monocarrier TM Selection 1.. Maximum Speed ( Maximum Speed of MCM Series Maximum speed of Monocarrier is determined by critical speed of ball screw shaft and d n value. Do not exceed maximum speeds on the table below. ( Maximum Speed of MCH Series Maximum speed of Monocarrier is determined by critical speed of ball screw shaft and d n value. Do not exceed maximum speeds on the table below. Table.2 Rail Maximum Ball screw Stroke length L lead (mm) 2 speed (mm) (mm/s) 1 1 MCM2 1 2 Single slider MCM 1 2 Single 1 slider MCM Single 2 1 slider MCM Double 2 slider MCM Single slider MCM Double slider MCM Single slider 2 MCM Double slider Rail Maximum Ball screw Stroke length L lead (mm) 2 speed (mm) (mm/s) MCM 1 Single 2 slider MCM Double slider Note: When operating Monocarriers near critical speed or exceeding maximum speed in the table, please consult NSK. Table. Rail Maximum Ball screw Stroke length L lead (mm) 2 speed (mm) (mm/s) 1 2 MCH 1 MCL Single slider MCH Double slider MCH Single slider MCH 1 Double slider Note: When operating Monocarriers near critical speed or exceeding maximum speed in the table, please consult NSK. MCH Single slider MCH Double slider Rail Maximum Ball screw Stroke length L lead (mm) 2 speed (mm) (mm/s) Note: When operating Monocarriers near critical speed or exceeding maximum speed in the table, please consult NSK. Note: When operating Monocarriers near critical speed or exceeding maximum speed in the table, please consult NSK.

8 Monocarrier TM Selection 1.. Accuracy Grade The accuracy grade of Monocarrier standard series is high grade (H), except for lead 1 and 2 mm of MCM2, and MCM. When you require strokes longer than 1 2 mm, please consult NSK about the accuracy grade. Table. Unit : µm Accuracy High grade (H) Precision (P) Stroke Repeatability Running Parallelism Positioning Running Parallelism Backlash Repeatability Backlash (mm) (vertical) accuracy (vertical) ± 2 2 or less ± or less Stroke and Ball Screw Lead ( MCM Series Standard Combinations of Stroke and Ball Screw Lead Table. Single slider Unit : mm Model No. MCM2 MCM MCM MCM MCM MCM Lead Stroke Table. Double slider Unit : mm Model No. MCM MCM MCM MCM Lead Stroke Note: Please consult NSK about double slider of MCM2 and MCM. ( MCH Series Standard Combinations of Stroke and Ball Screw Lead Table. Single slider Unit : mm Model No. MCH MCH MCH Lead Stroke Table. Limitations Model No. Lead Stroke (mm) (mm) MCM2 1,2 Single 1 MCM 1,2 Single 1, Single MCM,,2,* Single Double MCM series Single 1 MCM,,2 Double MCM,,2,* Single 1 Double MCM,2,* Single 1 Double 1 MCH,,2 Single Double Single 1 MCH,,2 MCH series Double MCH,2 Single 1 Double 1 MCL,,2 Single *) Applicable only to single slider Table. Double slider Unit : mm Model No. MCH MCH MCH Lead Stroke

9 Monocarrier TM Selection 1.. Basic Load Rating ( MCM Series Basic Load Rating ( MCH Series Basic Load Rating Table. Basic Load Rating Model No. l d Ball screw Linear guide Rated running distance Ball screw Linear guide Limit load (mm) (mm) Ca C Ca L a (km) Ca C (N) MCM2 (High grade) (High grade) 1 1 j (Precision) 1 1 (Precision) 2 (High grade) 2 (High grade) (Precision) 1 (Precision) 2 MCM 1 j j MCM j j MCM j j1 1 MCM 2 2 j MCM 2 j Notes: ABasic dynamic and static load ratings indicate values for one slider. ABasic dynamic load rating of linear guide is load of perpendicular direction to the axis that allows % of a group of the same Monocarriers to operate "Rated running distance" in table, that is equivalent to 1 million revolutions of ball screw and support unit under the same conditions without causing flaking by rolling contact fatigue. ABasic dynamic load rating of ball screw is load in the axial direction that allows % of ball screws of a group of the same Monocarriers to rotate 1 million revolutions under the same conditions without causing flaking by rolling contact fatigue. ABasic dynamic load rating of support unit is constant load in the axial direction that allows % of support units of the same group of Monocarriers to rotate 1 million revolutions under the same conditions without causing flaking by rolling contact fatigue. ABasic static load rating is load that results in combined permanent deformations at contact points of balls and ball grooves of respective parts at a diameter of.1%. Table.11 Model No. Lead Basic static moment (N m) (mm) Rolling MRO Pitching MPO awing MO MCM2 1, 2 2 MCM 1, 2 Single 2 2, MCM,, 2, * Single 22 Double MCM,, 2 Single Double MCM,, 2, * Single Double MCM, 2, * Single Double Notes: A Basic static moment of double slider is value when two sliders equipped with NSK K1 are butted against each other. A Basic static moment is value when rolling contact pressure of balls exceeds N/mm 2. A If extremely heavy load is required, please consult NSK for estimation of fatigue life. *) Applicable only to single slider Table. Basic Load Rating Model No. l d Ball screw Linear guide Rated running distance Ball screw Linear guide Limit load (mm) (mm) Ca C Ca L a (km) Ca C (N) (High grade) 22 (High grade) (Precision) (Precision) MCH j 1 (High grade) 1 (High grade) (MCL) (Precision) (Precision) 1 2 (High grade) 1 (High grade) (Precision) (Precision) 2 (High grade) 1 2 (High grade) (Precision) 1 (Precision) MCH j1 1 (High grade) 2 (High grade) 2 2 (Precision) (Precision) 2 2 (High grade) 2 (High grade) 2 2 (Precision) (Precision) MCH 2 (High grade) 1 (High grade) j2 (Precision) 21 (Precision) 2 (High grade) 2 (High grade) (Precision) (Precision) 2 Notes: ABasic dynamic and static load ratings indicate values for one slider. ABasic dynamic load rating of linear guide is load of perpendicular direction to the axis that allows % of a group of the same Monocarriers to operate "Rated running distance" in table, that is equivalent to 1 million revolutions of ball screw and support unit under the same conditions without causing flaking by rolling contact fatigue. ABasic dynamic load rating of ball screw is load in the axial direction that allows % of ball screws of a group of the same Monocarriers to rotate 1 million revolutions under the same conditions without causing flaking by rolling contact fatigue. ABasic dynamic load rating of support unit is constant load in the axial direction that allows % of support units of the same group of Monocarriers to rotate 1 million revolutions under the same conditions without causing flaking by rolling contact fatigue. ABasic static load rating is load that results in combined permanent deformations at contact points of balls and ball grooves of respective parts at a diameter of.1%. Table.1 Model No. Basic static moment (N m) Rolling MRO Pitching MPO awing MO MCH Single 1 1 (MCL) Double MCH Single Double MCH Single 1 Double 2 2 Notes: A Basic static moment of double slider is value when two sliders equipped with NSK K1 are butted against each other. A Basic static moment is value when rolling contact pressure of balls exceeds N/mm 2. A If extremely heavy load is required, please consult NSK for estimation of fatigue life. *) Applicable only to single slider MR : Rolling moment FV : Vertical direction load MP : Pitching moment FH : Lateral direction load M : awing moment MR : Rolling moment FV : Vertical direction load MP : Pitching moment FH : Lateral direction load M : awing moment Fig.. Fig.. 11

10 Monocarrier TM Selection 1.. Estimation of Life Expectancy ( Life of Linear Guide Study the load to be applied to the linear guide of Monocarrier (Fig..). The equivalent load (Fe) is determined by substituting the load for equation (Eq. : in case of the tightly coupled double slider type). A In case of the single slider Fe = H F H + V F V + R ε R M R + P ε P M P + ε M A In case of the double slider Fe = H F H + V F V + R ε Rd M R P ε Pd M P + ε d M F H F V : Lateral direction load acting on the slider (N) : Vertical direction load acting on the slider (N) M R : Rolling moment acting on the slider (N m) M P : Pitching moment acting on the slider (N m) M : awing moment acting on the slider (N m) ε R, ε Rd : Dynamic equivalent coefficient to rolling moment ε P, ε Pd : Dynamic equivalent coefficient to pitching moment ε, ε d : Dynamic equivalent coefficient to yawing moment Refer to Table.1 about Dynamic equivalent coefficient. H, V, R, P, : 1. or. At equations and for obtaining equivalent load Fe, among F H, F V, ε P M P, ε R M R, ε M, the maximum load is assumed to be 1., and others are to be.. F H NSK JAPAN M M P F V M R W Fig.. Direction of load Table.1 Dynamic equivalent coefficient MCM MCH Model No. MCM2 Lead 1, 2 Lead, MCM MCM MCM MCM MCL MCH MCH ε R ε P ε ε Rd ε Pd. (.. (11.). (.).1 (.) 11. (1..11 (.). (. ε d. (.. (11.). (.).1 (.) 11. (1..11 (.). (. Note: Parenthesized figures are dynamic equivalent coefficient in case of the Monocarrier without NSK K1. In case when the load acting on the slider may fluctuate (In general, M P, M may fluctuate with the acceleration/deceleration of slider), the mean effective load is determined by Eq. ). F Fe1 Fig.. Stepwise Fluctuating Load Travelling distance under the equivalent load Fe 1 : L 1 Travelling distance under the equivalent load Fe 2 : L 2 Travelling distance under the equivalent load Fe n : L n Fm = 1 (Fe 1 L 1 + Fe 2 L 2 + Fe n L n ) ) L Fm : Mean effective load of fluctuating loads L : Total travelling distance The life of linear guide is calculated by Eq. ). Fe2 Fm Fen L = L a C ) f W F m L : Life of linear guide (km) Fm : Mean effective load acting on the linear guide (N) C : Basic dynamic load rating of the linear guide (N) L a : Travelling distance (km) f W : Load factor (refer to Table. When the estimated life does not clear the required life, the life of the linear guide is to be calculated again after the following measures are taken: 1. Change from the single slider type to double slider type. 2. Use a larger size Monocarrier. Ln Travelling distance ( Life of Ball Screw () The mean effective load is determined from the axial loads. For calculation of the mean effective load, use Eq.. The life of ball screw is calculated by Eq. ). C a L = R ) f W Fm R : Lead of ball screw (mm) L : Life of ball screw (km) C a : Basic dynamic load rating of the ball screw (N) Fm : Mean effective load acting on the ball screw (N) f W : Load factor (refer to Table. The life of a support unit is calculated by Eq. ). If the life of ball screw/support unit does not clear the required life, use a larger size Monocarrier. After applying the calculations mentioned above, selection of the Monocarrier is completed. Table.1 Values of load factor f w Operating conditions Load factor f W At smooth operation with no mechanical shock At normal operation At operation with mechanical shock and vibrations

11 Monocarrier TM Selection 1.. Example of Life Estimation This section offers an example how to estimate the life of Monocarrier based on the life of each component. <<Example of calculation-1>> 1 mm/s S a b Fig.. 1. Use condition Stroke : mm Maximum speed : mm/s Load mass : W = kg Acceleration : g =. m/s 2 Setting position : Horizontal Operating profile : See above figure 2. Selection of Model number (Interim Selection) Firstly, select a greater ball screw lead as the maximum speed is mm/s. The interim selection is MCMH2K, a single slider specification MCM that has mm stroke, as the stroke is mm.. Calculation -1. Linear guide Fatigue life: Multiply the result of the Eq. by the dynamic equivalent coefficient (Table.1 single slider) to convert the load volume. From above operation profile, i ) Constant speed Fe 1 = V F V = V W g = 1. = N i i ) Accelerating Fe 2 = V F V + P ε P M P = = N iii) Decelerating Fe = V F V + P ε P M P = = N Mean effective load Fm ( ) c W = kg d M e f L = C f F w m 1 = 2. =.2 km L a Static safety factor: Divide the basic static load rating by the maximum load. F S = C = C = 1 = 2.2 Fe Fe 2-2. Ball screw Fatigue life: Obtain the axial load of each stage of operation referring to the operation profile, then calculate the mean load. By the process above, i ) Constant speed Fe 1 = μ W g =.1. =. i i ) Accelerating Fe 2 = Fe 1 + Wα = 1 N iii) Decelerating Fe = Fe 1 Wα = N Axial mean effective load Fm Fm = 1 Fe L + Fe L + Fe L L = = N C a L = R f F w m ( ) ( ) = 2 (mm). =. km Static safety factor: Divide the basic static load rating by the maximum axial load. F S = C a C = a = =. Fe Fe Maximum rotational speed: According to the table of maximum speed on page, MCM with 2 mm lead and mm stroke, is possible to operate under the maximum speed of 1 mm/s. C a L = = fw Fm 2 (mm). = 1. km --2. Static safety factor: Divide the limit load by the maximum axial load. F S = C a C = a 2 = = 2. Fe Fe Result MCMH2K Linear guide Ball screw In this case, the linear guide has the shortest fatigue life of the components. Therefore, the linear guide fatigue life is used as the life of the Monocarrier. The interim selection of MCMH2K, that is chosen based on the use conditions, satisfies the required life. <<Example of calculation-2>> mm/s. s a b 1. s ( mm) c 1. Use condition Stroke : mm Maximum speed : mm/s W Load mass : W = 2 kg Acceleration :. m/s 2 Setting position : Honizontal Operating profile : See above figure Fig.. 2. Selection of Model number (Interim Selection) Select a mm lead ball screw as the maximum speed is mm/s. The interim selection is MCMHD as a double slider specification of MCM has mm stroke, and the setting position is vertical. d. s e (From the axis center) f 1 (From the axis center). Calculation -1. Linear guide Fatigue life: Multiply the result of the Eq. by the dynamic equivalent coefficient (Table.1. double slider) to convert the load volume. From operation profile (Fig..), the acceleration is 1 m/s 2. i ) Constant speed Fe 1 = P ε Pd M P + ε d M = = 2 N i i ) Accelerating Fe 2 = P ε Pd M P + ε d M = 1. 2 ( (. + 1.).1 = 2 N iii) Decelerating Fe = P ε Pd M P + ε d M = 1. 2 (. 1.) (. 1.).1 = 2 N Mean effective load Fm 1 Fm = Fe 1 + Fe 2 + Fe L L 1 = = N L = L a C f F w m = =.11 km Static safety factor: Divide the basic static load rating by the maximum load. F S = C = C = 22 =. Fe Fe Ball screw Fatigue life: Obtain the axial load of each stage of operation referring to the operation profile, then calculate the mean load. i ) Constant speed Fe 1 = W g = 2. = 1 N i i ) Accelerating Fe 2 = Fe 1 + W α = = 21 N iii) Decelerating Fe = Fe 1 W α = = 1 N Fm = 1 Fe L Fe L Fe L L Fatigue life: Use the axial load Fm = N, 1 = ( + + ) that is the result of above calculation = N Fatigue life km km km Static safety factor Fig..

12 Monocarrier TM Maintenance Axial mean effective load Fm ( ) Fm 1 Fe L Fe L Fe L L = = 1 N L = C a f F w m = = 2. km ( ) 1. Maintenance 1..1 Maintenance Method (mm) Static safety factor: Divide the basic static load rating by the maximum axial load. F S = C a C = a = =. Fe Fe For standard Monocarrier, we pack grease in the slider, linear guides and ball screw. 2. Monocarriers are equipped with NSK K1 Lubrication Unit as a standard feature, therefore, you may use it for years or km depending on your application, whichever comes first, without maintenance. However, replenishment of preceded grease may extend its life substantially.. The NSK K1 Lubrication Unit is ideal in environments where oily dust exists. However, the life may be shorter than described in Clause 2 above. In such a case, it requires increasing the frequency of replenishment.. A Nozzle for the NSK grease pump for MCH Monocarriers is available as an option. NSK reference number: NSK HGP N 1 j. Precautions for handling Fatigue life: Use the axial load Fm = 1 N, that is the result of above calculation C a L = = (mm) fw Fm = 2. km --2. Static safety factor: Divide the limit load by the maximum axial load. F S = C a C = a = =1. Fe Fe Result MCMHD Linear guide Ball screw (j) Fig..1 NSK HGP N Fatigue life km km km Static safety factor Please consult with NSK when the motor is coupled to the ball screw using a pulley because there is a restriction on allowable load to the end of ball screw shaft. 2. To extend high performance of NSK K1 lubrication unit, please observe the following. 1. Temperature range Ambient temperature: C Max. instantaneous temperature: C 2. Use of chemicals Never leave a Monocarrier in close proximity of grease removing organic solvents such as hexane or thinner. Never immerse it in an antirust solvent that contains kerosene. Note: Other oils, such as water-based and oil based cutting oil, and grease do not cause any problems. R 1/ (j) 1..2 NSK K1 TM Lubricant Unit NSK K1 lubrication unit exhibits outstanding features, confirmed by abundant experimental data, along with proven performance of linear guides and ball screws that are equipped with NSK K1. ( High-Speed Durability Test of Linear Guides without Lubricant Results of high-speed durability testing of a linear guide without lubricant are shown in Fig..2. While the linear guide cannot be operated without lubricant for even short periods without damage, the installation of the NSK K1 permits the linear guide to run over 2 km without any problem. Conditions NSK K1 No lubrication Test piece: LHAN (Preload Speed:. m/s Stroke: 1 mm No lubricant All grease removed NSK K1 All grease removed + NSK K Running distance (km) Fig..2 Results of high-speed durability test of linear guides without lubricant ( High-Speed Durability Test of Ball Screws without Lubricant Results of high-speed durability testing of ball screw without lubrication are shown in Fig... While the ball screw cannot be operated without a lubricant at. km without damage, the installation of the NSK K1 permits the ball screw to run over 21 km without any problem. Conditions NSK K1 No lubrication Test piece: BS22 (Ball screw) Shaft diameter: 2 mm Lead: 2 mm Load: none Speed: 1. m/s ( min 1 ) Stroke: mm No lubricant All grease removed NSK K1 All grease removed + NSK K1 1 Running distance (km) Fig.. Results of high-speed durability test of ball screws without lubricant A NSK K1 Lubrication Units for food processing and medical devices are available. For safety equipment of food processing and medical care, NSK provides the Monocarrier equipped with special NSK K1 Lubrication Unit that is made of materials approved by the FDA. Dimensions are the same as the standard NSK K1 Lubrication Unit, and special handling care is not required. 1

13 Monocarrier TM NSK Clean Grease Specification NSK Clean Grease LG2 Specification A Features This grease was developed by NSK to be exclusively used for linear guides and ball screws in clean rooms. Compared to the fluoride grease which are commonly used in clean rooms, LG2 has several advantages such as: higher in lubrication function, longer lubrication life, more stable torque (resistant to wear), and higher rust prevention. In dust generation, LG2 is more than equal to fluoride grease in keeping dust volume low. Since the base oil is not a special oil but a mineral oil, LG2 can be handled in the same manner as general grease. 1. Characteristics and Evaluation Method 1..1 Positioning Accuracy Perform successive positioning from the reference position in a specific direction. Measure the difference between the actual and desired travel distances for each point from the reference position. Repeat this measurement seven times to determine the average value. Measure such average value over the entire travel distance at the intervals specified for each model and take the maximum difference of the average values determined at respective positions as the measured value. &L Reference position Travel distance L Fig..1 Measuring intervals Maximum difference A Applications LG2 is lubrication grease for rolling contact machine components such as linear guides and ball screws for processing equipment for semiconductors and LCD which require highly clean environment at normal pressure in normal temperatures. It cannot be used in a vacuum environment. A Nature Thickener Lithium soap base Base oil Mineral oil + Synthetic hydrocarbon oil Consistency 2 Dropping point 2 C Volume of evaporation 1.% ( C, 22 hr) Copper plate corrosion test Satisfactory (Method B, C, 2 hr) Oil separation.% ( C, 2 hr) Base oil kinematic Viscosity mm 2 /s ( C) 1..2 Repeatability Repeat positioning at any point seven times from the same direction to measure the stopping position and determine one half of the maximum difference of readings. Repeat this measurement over the entire travel distance at the intervals specified for each model. Take the maximum difference of the determined values as the measured value. Express one half of the maximum difference with a plus-or-minus (±) sign. L 1 L 2 L One half of the maximum difference of measured values L Fig Running Parallelism (Vertical direction) We specify the parallelism of slider to the datum bottom surface of rail. An indicator is moved in the axial slider making its stylus slightly touching on the rail bottom surface. The slider is moved in the axial direction for the checking. We define the total indicator reading as the running parallelism. During the checking, the rail is not fixed to the table base. Please be aware that, in general application, the rail is fixed to the machine base, and thus the wobbly rolling error will be added to the running parallelism. 1. Special Specifications Please consult NSK if your requirement is not in the standard products. ( Surface Treatment Fluoride low temperature chrome plating Note: Ball screw parts (including low temperature chrome plating.) ( Special Machining (Processing) i) Shaft end processing Key way processing One flat or two flats processing ii) Pin hole processing Rail Note: Due to interference with the internal construction, the position of pin hole is limited. Please consult with NSK about the pin position. () Bracket and Intermediate Plate for Mounting We provide motor mounting brackets and intermediate plates that are not listed in the catalog. We assemble motor upon request if the motor is provided in advance. Note: Motion check of the motor is unavailable. Fig.. Setting of indicator () Reversed Mount The reversed motor mount is available. Please consult NSK. Notes: We do not check motor running condition. Please refer to the bottom of pages to for the configuration of reversed motor mounting of the MCH series. () Right and Left Turn Thread Right and left turn ball screw is available. Please consult with NSK for available leads. () Ball-Screw-Less Specification (Only Linear Guide Part) A ball-screw-less rail part with the same cross section of standard Monocarriers is available for a driven linear guide. It will lessen a height adjustment work compared with a construction with two standard Monocarriers. Note: Height grinding adjustment of the two axes assembly is not available. 1 2

14 Monocarrier TM Sensor Specification 1. Sensor Specification 1..1 Proximity Switch Use of OMRON E2S-W1 and E2S-W1 Item E2S W1 type E2S W1 type Setting surface Front face Sensing distance mm ±1% Setting distance to 1.2 mm Differential travel % max. of sensing distance Detectable object type Ferrous metal Standard sensing object Iron, 1 mm Response frequency 1 khz min. Power supply voltage (operating voltage range) to 2 VDC; ripple (p--p), % max ( to VDC) Current consumption 1 ma max. at 2 VDC with no load Control output (Switching Capacity) NPN open collector output, ma max. ( VDC max.) Control output (Residual voltage) 1. V max. with a load current of ma and a cable length of 1 m Indicator Operation indicator (orange) Operating status (with sensing object approaching) NO (Normally open contact) NC (Normally close contact) Wire lead length 1 mm Notes: Do not make a wrong connection. Please contact NSK for PNP output type Photo Sensor Use of OMRON EE-SX Item EE-SX type Slot width mm Standard reference object Opaque, 2. mm Differential distance.2 mm Light source GaAs infrared LED with peak wavelength of nm Indicator (without detecting object) ON GaP red LED (peak emission wavelength, nm) Supply voltage to 2 VDC ±%; ripple (p--p), % max. Current consumption ma max. Control output NPN open collector output models, to 2 VDC, ma load current Response frequency 1 khz max. ( khz typ.) Ambient illumination Fluorescent light, 1 lx max. Ambient temperature -2ºC to ºC (-1ºF to 11ºF) (for operating); -ºC to ºC (-22ºF to 1ºF) (for storing) Ambient humidity to % RH (for operating); to % RH (for storing) Connecting method EE-1/ Connectors, soldering terminals Notes: Do not make a wrong connection. Please contact NSK for PNP output type. Movement mode Output type Type Time chart Output circuit NO NC NPN E2S-W1 type E2S-W1 type es Target object No Output transistor (load) ON OFF ON Outoput transistor (orange) OFF Target object es No Output transistor (load) ON OFF ON Outoput transistor (orange) OFF Main circuit *(Maximum load current: ma) brown * Black Output Blue Load +V V Type Movement mode Time chart Connection terminal Output circuit EE-SX type Light-ON Dark-ON lndicator (red) Output transistor Load 1 (relay) Load 2 lndicator (red) Output transistor Load 1 (relay) Load 2 lncident lnterrupted ON OFF ON OFF Operates Releases H L lncident lnterrupted ON OFF ON OFF Operates Releases H L When terminals L and + are short circuited When terminals L and + are open circuited lndicator red LED Main circuit + L Load OUT DC IC (Control output) to 2 V Less than ma E2S-W1 (Normally open contact) E2S-W1 (Normally close contact) The external appearances are the same... Indicator Setting surface EE-SX (Sensor) EE-1 (Connector) A connector is mounted to the sensor in the right figure. 1 Indicator red. Optical axis j. hole

15 MCM Series Light weight type 1 MCM Series Reference Number Coding 2 MCM Series Dimension Table of Standard Products MCM2 MCM MCM MCM MCM MCM MCM Series Option Part. 1 Sensor Unit. 2 Cover Unit. Bracket P2 P2 P2 P2 P P P1 P P P1 MCM Series 2 2

16 MCM Series Light weight type MCM2 2 MCM Series 2.1 MCM Series Reference Number Coding [Body] Example: MC M H K Monocarrier M type: MCM Series Nominal size (rail width, Unit: mm) Stroke (Unit: mm) Accuracy grade (H, high grade; P, precision grade) E: With MCM option part NSK management number NSK management number Standard grease specification: O (AS Clean grease specification: B (LG specification K: Single slider D: Double slider (See page.) Ball screw lead (mm) [With Option part] Example: MC E H K K Sensor unit Cover unit Note: Option parts are available separately. bracket Table 1 Sensor unit (See page.) code Specification N/A 1 Proximity switch (normally close contact pieces) MC SRxx 2 Proximity switch (normally open contact pieces) MC SRxx 11 Proximity switch (normally open contact 1 piece, normally close contact 2 pieces) MC SRxx Photo sensor pieces MC SRxx 1 Note xx: Reference number Sensor rail is not included in sensor unit. If you require the rail, please request separately. (See pages to.) Table 2 Cover unit (See pages to.) code Specification N/A 1 With top cover MC CVxxxxx 1 ( * 2 Full cover MC CVxxxxx Note xxxxx: Reference number and stroke number *: "-2" is only used for Monocarrier MCM. ) When a sensor unit is used, full cover unit cannot be used. Table bracket (See pages 1 to.) Reference No. code MCM MCM MCM MCM MCM N/A N/A N/A N/A N/A 1 MC-BK-1- MC-BK-1- MC-BK-1- MC-BK-1- MC-BK-1-2 MC-BK-1-1 MC-BK-1- MC-BK-1- MC-BK-1- MC-BK-1-1 MC-BK-21- MC-BK-1- MC-BK-1- MC-BK-1- MC-BK-1- MC-BK-1- MC-BK-1- MC-BK-1- MC-BK-2- MC-BK-2- MC-BK-1- MC-BK-1-1 MC-BK-1-1 MC-BK-1- MC-BK-2- MC-BK-2- MC-BK MCM Series Dimension Table of Standard Products MCM n-j. drill thru j c bore to bottom thickness 1. (M Hexagon socket button head screw: fixed to specified height 1. mm) 2 1 Cross-section A-A 2. 2-M2. Tap depth Dimension of MCM2 (Single slider) MCM2H1K MCM2P1K MCM2H2K MCM2P2K MCM2H1K MCM2P1K MCM2H2K MCM2P2K MCM21H1K MCM21P1K MCM21H2K MCM21P2K Monocarrier dynamic torque specification (N cm) High grade Precision Ball screw lead 1 (mm) A A NSK K1 G : 2 L = (n- 2 1-M2. Tap depth (both side) K1= Rolling MRO Pitching MPO awing MO Single M2. Tap depth 2. countersunk -M. Tap depth K1= (G : M2. Tap depth j. drill thru j. c bore to bottom thickness (opposite aspect) 1. (.) M2. Tap depth (both side).1 jh Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads... j1h l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C 1 2 j Nominal stroke Stroke limit Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (mm) (mm) L n - (kg m 2 ) (kg) (High grade) (High grade) (Precision) 1 1 (Precision) 1 (High grade) (High grade) (Precision) 2 1 (Precision) N/A: Not applicable 2

17 MCM Series Light weight type MCM MCM Ball screw lead 1 and 2 Accuracy grade: Precision (P) MCM Ball screw lead and Accuracy grade: High grade (H) A A 2-M. Tap depth 2 n-j. drill thru j. c'bore to bottom thickness 1. -M. Tap depth 2-M. Tap depth 2-M. Tap depth 2 n nj. drill thru j. c'bore to bottom thickness 1. 2-Grease fitting -M. Tap depth 2-M. Tap depth 2-NSK K1 2-Grease fitting for reference number with * G L = (n L = (n for reference number with * (G) 2-M. Tap depth M. Tap depth (both side) K1= 2 K1= 2 2-M. Tap depth (both side) Cross-section A-A A 2 2-NSK K1 2-M. for reference number with * Tap depth G L = (n Cross-section A-A L = (n for reference number with * 1 A (G)...21 jh j22h 2 -M. Tap depth (thru ) 2-M. Tap depth M. Tap depth (both side) K1= K1= 2 2-M. Tap depth (both side)...21 jh j22h -M. Tap depth (thru ) (.) 1. (.). 1. (.) 22 (.) 1. (.). 1. (.) 22 Dimension of MCM (Single slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) G L n - (kg m 2 ) (kg) *MCMP1K *MCMP2K () 2.1 MCMP1K MCMP2K ( MCM1P1K MCM1P2K (1 2.2 Note: Bolt hole pitch L on items marked with * is mm.... Dimension of MCM (Single slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) G L n - (kg m 2 ) (kg) *MCMHK. 1 2 *MCMHK (). MCMHK MCMHK (1. MCM1HK MCM1HK (1).2 MCM2HK MCM2HK (2.1 MCM2HK MCM2HK (2).1 Note: Bolt hole pitch L on items marked with * is mm Monocarrier dynamic torque specification (N cm) Ball screw lead (mm) 2 Rolling MRO Pitching MPO awing MO Single 2 2 Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads.. A spacer plate is required when using a cover unit or sensor unit for MCM with the lead of 1 or 2 mm. (See page.) l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C j Monocarrier dynamic torque specification (N cm) Ball screw lead.. (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C j Rolling MRO Pitching MPO awing MO Single

18 MCM Series Light weight type MCM MCM Ball screw lead, and 2 Accuracy grade: High grade (H) MCM Ball screw lead Accuracy grade: High grade (H) 2-M. Tap depth 2 n-j. drill thru j. c'bore to bottom thickness 2 2-NSK K1 -M. Tap depth 2-M. Tap depth 2-M. Tap depth 2 n-j. drill thru j. c'bore to bottom thickness 2 2-NSK K1 -M. Tap depth 2-M. Tap depth L = (n ( G:1 L = (n (G: 2-M. Tap thru 2 -M. Tap depth (both side) 2-Grease fitting K1= M. Tap depth (both side) 2 2-M. K1=. Tap depth (both side) M. Tap depth (both side). jh 1 () j2h 2 1 -M. Tap depth (thru ) M. Tap depth (opposite aspect) 2-M. Tap thru. 2 -M. Tap depth (both side) 2-Grease fitting K1= M. Tap depth (both side) K1=. 2 2-M. Tap depth (both side) M. Tap depth (both side) -M. Tap depth (thru ). jh 1 () j2h -M. Tap depth (opposite aspect) Dimension of MCM (Single slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) MCMHK.2 MCMHK () MCMH2K MCMHK.1 1 MCMHK (1) MCMH2K 2. MCM1HK. MCM1HK ( MCM1H2K MCM2HK 2.2 MCM2HK (2) MCM2H2K MCM2HK. 2 MCM2HK 2 2. ( MCM2H2K Monocarrier dynamic torque specification (N cm) 1.. Ball screw lead 1.1. (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C j Rolling MRO Pitching MPO awing MO Single 22 Dimension of MCM (Single slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) MCMHK. MCMHK 2. MCMH2K () MCMHK.1 MCMHK. MCMHK MCMH2K () 2.1 MCMHK.1 2. MCMHK. MCMHK MCMH2K () 2. MCMHK..2 MCMHK. MCMHK MCMH2K () 2.1 MCMHK.. Monocarrier dynamic torque specification (N cm) 1.. Ball screw lead 1.1. (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C j Rolling MRO Pitching MPO awing MO Single 22 2

19 MCM Series Light weight type MCM MCM (Double slider) Accuracy grade: High grade (H) MCM (Double slider) Accuracy grade: High grade (H) 2-M. Tap depth 2 n-j. drill thru j. c'bore to bottom thickness 2 -NSK K1 -M. -M. 2-M. Tap depth Tap depth Tap depth 2-M. Tap depth 2 n-j. drill thru j. c'bore to bottom thickness 2 -NSK K1 -M. -M. 2-M. Tap depth Tap depth Tap depth jh -M. Tap depth (thru ) j2h Grease fitting 2-Grease fitting L = (n Sub slider ( 1 2-M. Tap thru 2 -M. 2 -M. Tap depth Tap depth (both side) (both side) K1= M. Tap depth (both side) 2 2 M. K1=. Tap depth (both side). 2. jh -M. Tap depth (thru ) j2h Grease fitting 2-Grease fitting L = (n Sub slider ( 2-M. Tap thru 2 -M. 2 -M. Tap depth Tap depth (both side) (both side) K1= M. Tap depth (both side) 2 2 M. K1=. Tap depth (both side) M. 1 () Tap depth (both side) M. 1 () Tap depth (both side) 2 2. Dimension of MCM (Double slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) MCMHD ( MCM11HD 1 1 (1) MCM1HD 1 ( MCM21HD MCM21H2D (2) Dimension of MCM (Double slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) MCM1HD MCM1H2D () 2.12 MCM1HD. 2 1 MCM1H2D () 2.1 MCM1HD. 2 1 MCM1H2D () Monocarrier dynamic torque specification (N cm) Ball screw lead 1.. (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. Monocarrier dynamic torque specification (N cm) Ball screw lead 1.. (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C 1 j Rolling MRO Pitching MPO awing MO Double l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C 1 j Rolling MRO Pitching MPO awing MO Double 1 2

20 MCM Series Light weight type MCM MCM Accuracy grade: High grade (H) MCM Accuracy grade: High grade (H) 2 n-j drill thru j. c'bore to bottom thickness 2-NSK K1 -M. Tap depth 2 n-j drill thru j. c'bore to bottom thickness 2-NSK K1 -M. Tap depth 2-M. Tap depth 2-Grease fitting G:2 L = (n (G: 2-M. Tap depth. 2 -M. Tap depth (both side) 2 2-M. Tap depth (both side) K1= K1= M 1. Tap depth (thru ) 2 -M. Tap depth (both side). jh M. Tap depth 2-Grease fitting G:2 L = (n (G: 2-M. Tap depth. 2 -M. Tap depth (both side) 2 2-M. Tap depth (both side) K1= K1= M 1. Tap depth (thru ) 2 -M. Tap depth (both side). jh () jh 1 2 () jh Dimension of MCM (Single slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) emcmhk. emcmhk ( emcmh2k MCMHK. 1 MCMHK (1 MCMH2K 2.1. emcm1hk.2 emcm1hk 1 ( emcm1h2k 2.. MCM2HK. 2 MCM2HK 2 (2.1 MCM2H2K 2.1. emcm2hk 2.11 emcm2hk 2.1 ( emcm2h2k MCMHK. MCMHK.1 ( MCMH2K 2.1. Note: Dimension G is for items marked with e. Dimension of MCM (Single slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) MCMHK MCMHK. ( MCMH2K MCMHK.2 MCMHK.2 ( MCMH2K 2.2. MCMHK.2 MCMHK.2 ( MCMH2K 2.2. MCMHK. MCMHK.2 ( MCMH2K 2.1. MCMHK. MCMHK ( 1.2 MCMH2K 2..1 Monocarrier dynamic torque specification (N cm) Ball screw lead (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C j j Rolling MRO Pitching MPO awing MO Single Monocarrier dynamic torque specification (N cm) Ball screw lead (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C j j Rolling MRO Pitching MPO awing MO Single 1 1 1

21 MCM Series Light weight type MCM MCM (Double slider) Accuracy grade: High grade (H) MCM (Double slider) Accuracy grade: High grade (H) 2 n-j drill thru j. c'bore to bottom thickness -NSK K1 -M. Tap depth -M. Tap depth 2 n-j drill thru j. c'bore to bottom thickness -NSK K1 -M. Tap depth -M. Tap depth 2-M. Tap depth 2-Grease fitting 2-Grease fitting Sub slider G:2 L = (n (G: 2-M. Tap depth 2 -M. Tap depth (both side) M. Tap depth (both side) K1= M. Tap depth (both side) K1= M. Tap depth (both side). jh -M 1. Tap depth (thru ) M. Tap depth 2-Grease fitting 2-Grease fitting Sub slider G:2 L = (n (G: 2-M. Tap depth 2 -M. Tap depth (both side) M. Tap depth (both side) K1= M. Tap depth (both side) M. Tap depth (both side). jh -M 1. Tap depth (thru ) K1=. 1 2 () jh 1 2 () jh Dimension of MCM (Double slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) MCM11HD MCM11HD (1).1. MCM21HD. 2 MCM21HD 2.1 (2) MCM21H2D MCM1HD.22 MCM1HD.1 () MCM1H2D 2.2. Dimension of MCM (Double slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) MCM1HD.22 MCM1HD.22 () MCM1H2D 2.1. MCM1HD.2 MCM1H2D () 2.. MCM1HD.2 MCM1H2D () 2.. MCM1HD.1 1 MCM1H2D () 2.. Monocarrier dynamic torque specification (N cm) Ball screw lead (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. Monocarrier dynamic torque specification (N cm) Ball screw lead (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C j j Rolling MRO Pitching MPO awing MO Double l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C j j Rolling MRO Pitching MPO awing MO Double

22 MCM Series Light weight type MCM MCM Ball screw lead, and 2 2-M. Tap depth 2 n-j drill thru j11 c'bore to bottom thickness 2-NSK K1 -M 1. Tap depth Accuracy grade: High grade (H) 2-M. Tap depth MCM Ball screw lead 2-M. Tap depth 2 n-j drill thru j11 c'bore to bottom thickness 2-NSK K1 -M 1. Tap depth Accuracy grade: High grade (H) 2-M. Tap depth G: L = (n (G:) G: L = (n (G:) 2-M. Tap depth Grease fitting K1= 2 K1= 2 -M. Tap depth (both side) 2 2 -M. Tap depth (both side) 2 -M. Tap depth (both side). jh -M. Tap depth 1. 2-M 1. Tap depth (opposite aspect) M. 2-Grease fitting Tap depth 2 -M. Tap depth (both side) K1= 2 K1= M. Tap depth (both side) 2 -M. Tap depth (both side). jh -M. Tap depth M 1. Tap depth (opposite aspect) 1 Dimension of MCM (Single slider) 1 Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) emcmhk emcmhk (..1 MCMHK 1. MCMHK ( MCMH2K 2.1. emcm1hk.1 emcm1hk 1 ( emcm1h2k MCM2HK 2.1 MCM2HK 2 (2.1 MCM2H2K emcm2hk 2.1 emcm2hk 2 ( 2.1 emcm2h2k 2.2. MCMHK. MCMHK (.1 MCMH2K 2.2. Note: Dimension G is for items marked with e. 1 1 c. jh Dimension of MCM (Single slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) MCMHK.2 MCMHK.2 MCMH2K ( 2.2. MCMHK. MCMHK.2 MCMHK.22 MCMH2K ( 2.. MCMHK. MCMHK.1 MCMHK.22 MCMH2K ( 2.. MCMHK. MCMHK. MCMHK.21 MCMH2K ( 2.. MCMHK. MCMHK.1 MCMHK.2 1 MCMH2K ( MCMHK. c jh. Monocarrier dynamic torque specification (N cm) Notes: 1.. Monocarrier dynamic torque specification (N cm) 1. Frictional resistance of NSK K1 is included in dynamic torque in table. Notes: Ball screw lead Grease is packed into ball screw, linear guide parts and support unit. 1. Frictional resistance of NSK K1 is included in dynamic torque in table. (mm) Consult NSK for life estimates under large moment loads. Ball screw lead Grease is packed into ball screw, linear guide parts and support unit. 2.. (mm) Consult NSK for life estimates under large moment loads. 2.. l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) l d Ball screw Linear guides Rated running distance Ball screw Linear guides Ca C (mm) (mm) Ca C Ca L a (km) Ca C j1 1 2 j j j Rolling MRO Pitching MPO awing MO Rolling MRO Pitching MPO awing MO Single Single

23 MCM Series Light weight type MCM MCM (Double slider) Accuracy grade: High grade (H) MCM (Double slider) Accuracy grade: High grade (H) 2-M. Tap depth 2 n-j drill thru j11 c'bore to bottom thickness -NSK K1 -M 1. Tap depth -M 1. Tap depth 2-M. Tap depth 2-M. Tap depth 2 n-j drill thru j11 c'bore to bottom thickness -NSK K1 -M 1. Tap depth -M 1. Tap depth 2-M. Tap depth G: 1 for reference number with * 2-Grease fitting 2-Grease fitting Sub slider L = (n (G:) G: 1 for reference number with * 2-Grease fitting 2-Grease fitting Sub slider L = (n (G:) 2-M. Tap depth 2 -M. Tap depth (both side) Tap depth (both side) K1= 2 2 K1= 2 -M. Tap depth (both side) M. Tap depth (both side) 2 -M.. jh -M. Tap depth 1. 2-M. Tap depth M. Tap depth (both side) 2 -M. 2 -M. Tap depth (both side) Tap depth (both side) K1= 2 2 K1= 2 -M. Tap depth (both side). jh -M. Tap depth 1. 1 () 1 1 c jh. 1 () 1 1 c jh. Dimension of MCM (Double slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) *MCMHD (1).1. MCMHD 2.1 MCMH2D (2) 2.1. MCM2HD.22 2 MCM2H2D () 2.. MCMHD.2 MCMH2D () 2.. Note: Bolt hole pitch L on item marked with * is 1 mm. Dimension of MCM (Double slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) MCMHD.2 MCMH2D () 2. MCMHD.1 MCMH2D () 2. MCMHD. MCMH2D () Monocarrier dynamic torque specification (N cm) Ball screw lead 2.. (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. Monocarrier dynamic torque specification (N cm) Ball screw lead 2.. (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C j j Rolling MRO Pitching MPO awing MO Double l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C j j Rolling MRO Pitching MPO awing MO Double 1 2 2

24 MCM Series Light weight type MCM MCM Ball screw lead and 2 Accuracy grade: High grade (H) MCM Ball screw lead Accuracy grade: High grade (H) 2 n-j drill thru j11 c'bore to bottom thickness 2-M. Tap depth 2-NSK K1 -M 1. Tap depth 2-M. Tap depth 2 n-j drill thru j11 c'bore to bottom thickness 2-M. Tap depth 2-NSK K1 -M 1. Tap depth 2-M. Tap depth G: L = (n (G:) G: L = (n (G:) 2-M. Tap depth M. 1. Tap depth (both side) 2-Grease fitting K1= 2 K1= 2 2 -M. Tap depth (both side) 2 -M. Tap depth (both side) (1) 2.11 jh -M. Tap depth jh 2 2-M 1. Tap depth (opposite aspect) 2-M. Tap depth M. 1. Tap depth (both side) 2-Grease fitting K1= 2 K1= 2 2 -M. Tap depth (both side) 2 -M. Tap depth (both side) (1) 2.11 jh -M. Tap depth M 1. Tap depth (opposite aspect) jh. c2 1 Dimension of MCM (Single slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) MCMHK * MCMH2K (1 2.. emcm1hk. 1 emcm1h2k ( MCM2HK MCM2H2K (2 2.. emcm2hk emcm2h2k ( 2.. MCMHK.1 2 MCMH2K ( MCMHK. 2 MCMH2K ( MCMHK. MCMH2K ( MCMHK Note: Dimension G is 1 for items marked with e. *: Use mounting holes on each end of the rail. Monocarrier dynamic torque specification (N cm) Notes: Frictional resistance of NSK K1 is included in dynamic torque in table. Ball screw lead 2. Grease is packed into ball screw, linear guide parts and support unit (mm). Consult NSK for life estimates under large moment loads..1. l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C 21 2 j Rolling MRO Pitching MPO awing MO Single Dimension of MCM (Single slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) MCMHK. MCMH2K ( MCMHK MCMHK. MCMH2K ( MCMHK 1.1. MCMHK. MCMH2K ( MCMHK MCMHK MCMH2K ( emcmhk emcmh2k ( Note: Dimension G is for items marked with e. Monocarrier dynamic torque specification (N cm) Ball screw lead (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C 21 2 j Rolling MRO Pitching MPO awing MO Single

25 MCM Series Light weight type MCM MCM (Double slider) Accuracy grade: High grade (H) MCM (Double slider) Accuracy grade: High grade (H) 2 n-j drill thru j11 c'bore to bottom thickness 2-M. Tap depth -NSK K1 -M 1. Tap depth -M 1. Tap depth 2-M. Tap depth 2 n-j drill thru j11 c'bore to bottom thickness 2-M. Tap depth -NSK K1 -M 1. Tap depth -M 1. Tap depth 2-M. Tap depth G: 1 for reference number with * 2-Grease fitting L = (n 2-Grease fitting Sub slider (G:) G: 1 for reference number with * 2-Grease fitting L = (n 2-Grease fitting Sub slider (G:) 2-M. Tap depth M. Tap depth (both side) 2 -M. Tap depth (both side) K1= M. Tap depth (both side) 2 -M. Tap depth (both side) K1= (1) 2.11 jh 2 2 -M. Tap depth 2 jh. 2 2-M. Tap depth M. Tap depth (both side) 2 -M. Tap depth (both side) K1= M. Tap depth (both side) 2 -M. Tap depth (both side) K1= (1) 2.11 jh 2 2 -M. Tap depth 2 jh. 2 Dimension of MCM (Double slider) Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) *MCMHD ( MCM1HD. 1 2 MCM1H2D ( MCM2HD MCM2H2D ( MCMHD. 2 MCMH2D ( MCMHD. 2 MCMH2D ( Note: Bolt hole pitch L on item marked with * is 1 mm. Dimension of MCM (Double slider) Note: Dimension G is for items marked with e. Nominal stroke Stroke limit (mm) Ball screw lead Body length (mm) No. of mounting hole Inertia Mass (mm) (without K (mm) L n - (kg m 2 ) (kg) MCMHD.1 2 MCMH2D ( MCMHD MCMH2D ( emcmhd emcmh2d ( Monocarrier dynamic torque specification (N cm) Ball screw lead.2 1. (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. Monocarrier dynamic torque specification (N cm) Ball screw lead.2 1. (mm) Notes: 1. Frictional resistance of NSK K1 is included in dynamic torque in table. 2. Grease is packed into ball screw, linear guide parts and support unit.. Consult NSK for life estimates under large moment loads. l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C 21 2 j Rolling MRO Pitching MPO awing MO Double l d Ball screw Linear guides Rated running distance Ball screw Linear guides (mm) (mm) Ca C Ca L a (km) Ca C 21 2 j Rolling MRO Pitching MPO awing MO Double 2 2 2

26 MCM Series Light weight type Option Part 2. MCM Series Option Part 2..1 Sensor Unit AProximity switch ( Sensor Rail Sensor rail for MCM: MC-SRL- * * * * or less (B) Quantity APhoto sensor W (A) (Example of assembly) Model No. A (mm) B (mm) Body width W (mm) MCM2 MC-SR2- MC-SR2-1 MC-SR MCM MC-SR- MC-SR-11 MC-SR- 1 MCM MC-SR- MC-SR-11 MC-SR MCM MC-SR- MC-SR-11 MC-SR- 1 1 MCM MC-SR- MC-SR-11 MC-SR- 1 2 MCM MC-SR- MC-SR-11 MC-SR- 1 1 E2S-W1 (OMRON Corp.) 2 E2S-W1 (OMRON Corp.) Proximity switch (normally open contact) Proximity switch (normally close contact) Notes: 1. See page 21 for proximity switch specification. 2. A sensor unit consists of sensors, a sensor dog and sensor mounting parts.. Sensor unit for MCM2 contains two sensor dogs.. A spacer plate is required when using a cover unit or sensor unit for MCM with the lead of 1 or 2 mm. (Refer to page.) Sensor rail for MCM: MC-SRL- * * * *.. 1. Sensor rail for MCM2: MC-SR- * * * * Sensor rail for MCM: MC-SRL- * * * * Sensor rail for MCM: MC-SRL- * * * * Sensor rail for MCM: MC-SR- * * * * (Example of assembly) (Example of assembly). W (C) (D) (Example of assembly). 1. Model No. C (mm) D (mm) Body width W (mm) Remarks MCM MC-SR-1 2. MCM MC-SR-1 2. EE-SX (OMRON Corp.) MCM MC-SR-1 2 sets MCM MC-SR (EE-1 connector attachment) MCM MC-SR Notes: 1. See page 22 for photo sensor specification. 2. A sensor unit consists of sensors, a sensor dog and sensor mounting parts.. A spacer plate is required when using a cover unit or sensor unit for MCM with the lead of 1 or 2 mm. (Refer to page.) (Example of assembly) Notes: 1. * * * * is the same as rail dimension. 2. Please assemble the attached seat between the sensor rail and the support unit for MCM, MCM, MCM and MCM.. For combinations of sensors and rails, see pages to.

27 MCM Series Light weight type Option Part MCM Series and Sensor Rail Combination Table Table Body length Model No. (mm) Sensor rail reference No. MCM2H1K MCM2P1K MCM2H2K MC-SR- * MCM2P2K MCM2H1K MCM2 1 MCM2P1K MCM2H2K MC-SR-1 MCM2P2K MCM21H1K 2 MCM21P1K MCM21H2K MC-SR-2 MCM21P2K 11 MCMP1K MCMP2K MC-SRL-11 1 MCMHK MCMHK MC-SRL-1 MCMP1K 1 MCMP2K MCMHK MC-SRL-1 MCM MCMHK MCM1P1K 2 MCM1P2K MCM1HK MC-SRL-2 MCM1HK 2 MCM2HK MCM2HK MC-SRL-2 MCM2HK MCM2HK MC-SRL- MCMHK MCMHK MC-SRL- MCMH2K MCMHK 2 MCMHK MC-SRL-2 MCMH2K MCM1HK 2 MCM1HK MC-SRL-2 MCM1H2K MCMHD MCM2HK MCM2HK MC-SRL- MCM2H2K MCM11HD MCM2HK MCM2HK MCM2H2K MC-SRL- MCM MCM1HD MCMHK MCMHK MCMH2K MCMHK MC-SRL- MCM21HD MCM21H2D MCMHK MCMHK MCMH2K MCMHK MC-SRL- MCM1HD MCM1H2D MCMHK MCMHK MCMH2K MCMHK MC-SRL- MCM1HD MCM1H2D Body length Model No. (mm) Sensor rail reference No. MCMHK MCMHK MCM MCMH2K MCMHK MC-SRL- MCM1HD MCM1H2D MCMHK 1 MCMHK MC-SRL-1 MCMH2K MCMHK 2 MCMHK MC-SRL-2 MCMH2K MCM1HK 2 MCM1HK MC-SRL-2 MCM1H2K MCM2HK MCM2HK MCM2H2D MC-SRL- MCM11HD MCM11HD MCM2HK MCM2HK MC-SRL- MCM2H2K MCMHK MCMHK MCMH2K MCM21HD MC-SRL- MCM21HD MCM21H2D MCMHK MCMHK MCM MCMH2K MC-SRL- MCM1HD MCM1HD MCM1H2D MCMHK MCMHK MCMH2K MCM1HD MC-SRL- MCM1HD MCM1H2D MCMHK MCMHK MCMH2K MC-SRL- MCM1HD MCM1H2D MCMHK MCMHK MCMH2K MC-SRL- MCM1HD MCM1H2D MCMHK MCMHK MCMH2K MC-SRL- MCM1HD MCM1H2D *) When using NSK standard sensors, prepare two sensor rails. Two sensor rails will also be required for another Monocarriers depending on signal points of sensors. Contact NSK for details. Body length Model No. (mm) Sensor rail reference No. 22 MCMHK MCMHK MC-SRL-22 MCMHK 2 MCMHK MC-SRL-2 MCMH2K MCM1HK 2 MCM1HK MC-SRL-2 MCM1H2K MCM2HK MCM2HK MCM2H2K MC-SRL- MCMHD MCM2HK 2 MCM2HK MC-SRL-2 MCM2H2K MCMHK MCMHK MCMH2K MC-SRL- MCMHD MCMH2D MCMHK MCMHK MCMH2K MCMHK MC-SRL- MCM MCM2HD MCM2H2D MCMHK MCMHK MCMH2K MCMHK MC-SRL- MCMHD MCMH2D MCMHK MCMHK MCMH2K MCMHK MC-SRL- MCMHD MCMH2D MCMHK MCMHK MCMH2K MCMHK MC-SRL- MCMHD MCMH2D MCMHK MCMHK MCMH2K MCMHK MC-SRL- MCMHD MCMH2D Body length Model No. (mm) Sensor rail reference No. 2 MCMHK MCMH2K MC-SR-2 MCM1HK MCM1H2K MC-SR- MCM2HK MCM2H2K MC-SR- MCMHD MCM2HK MCM2H2K MC-SR- MCMHK MCMH2K MCM1HD MC-SR- MCM1H2D MCMHK MCMH2K MCM2HD MC-SR- MCM2H2D MCMHK MCMH2K MCMHK MC-SR- MCMHD MCM MCMH2D MCMHK MCMH2K MCMHK MC-SR- MCMHD MCMH2D MCMHK MCMH2K MCMHK MC-SR- MCMHD MCMH2D MCMHK MCMH2K MCMHK MC-SR- MCMHD MCMH2D 1 MCMHK MCMH2K MC-SR- MCMHK 1 MCMH2K MCMHD MCMH2D MC-SR-1

28 MCM Series Light weight type Option Part 2..2 Cover Unit Cover Unit for MCM2 Cover unit for MCM,,, and (.) -M. tap depth 2 1 X 2 2 (). L. 2-M2. tap depth (both side) Unit: mm Stroke Length(L) MC-CV2-11 MC-CV2-1 1 MC-CV21-21 Height of screw head is not included. W H X ( Embossment height of cover mounting plate Top cover Unit Section X-X Cover Unit for MCM Full cover unit X. Top cover Unit Note: Optional spacer (MC-SP-) is required for a main unit with ball screw lead of 1 and 2 mm. X D L L 2. (2) (.) (1) (.) ( 1 1 Stroke 2. L 1 X -counterbore (fix to slider) 2 -M. Tap thru M. Tap thru Section X-X Spacer for MCM (Optional) MC-SP- (for ball screw lead 1 and 2 mm) (2) (1) (.) 2 M. Unit: mm Cover length Top cover unit Full cover unit Length (L) Length (M) (lead 1, MC-CV-2 *MC-CV (lead, 1 MC-CV-2A *MC-CV-1A 1 1 MC-CV-2 *MC-CV MC-CV1-2 *MC-CV MC-CV2-2 *MC-CV MC-CV2-2 *MC-CV M 2 X. Section X-X *) The full-cover unit cannot be used when the sensor unit is used. Height of screw head is not included. Model No. Stroke Cover unit reference No. Cover length Single slider Double slider Top cover Unit Full cover Unit *1 Length (L) Height (H) Width (W) End part (D) MC-CV-1 MC-CV- 2 MC-CV-1 MC-CV- 2 1 MC-CV1-1 MC-CV1-2 1 MC-CV2-1 MC-CV2- MCM 2 1 MC-CV2-1 MC-CV MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- 22 MC-CV-1 MC-CV- 2 1 MC-CV1-1 MC-CV MC-CV2-1 MC-CV2-2 MC-CV2-1 MC-CV2-2 *2 MCM 2 MC-CV-1 MC-CV-. MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- 2 MC-CV-1 MC-CV- 2 1 MC-CV1-1 MC-CV1-2 MC-CV2-1 MC-CV2-2 MC-CV2-1 MC-CV2- MCM MC-CV-1 MC-CV MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- 1 MC-CV1-1 MC-CV1-2 MC-CV2-1 MC-CV2-2 MC-CV2-1 MC-CV2-1 MC-CV-1 MC-CV- MCM 2 MC-CV-1 MC-CV- MC-CV-1 MC-CV-. 1. MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- MC-CV-1 MC-CV- Note: The dimensions of cover shown above do not include the head height of fixing machine screws. Add the head of machine screws of approximately 2. mm to the outer measurement of a cover unit. Set a margin for mechanical interference with surrounding Note: Spacer is required when using sensor unit and cover unit. <<Example of assembly>> components. * When using sensor unit, full-cover unit cannot be used. * A cover mounting plate is not used to MCM. Unit: mm

29 MCM Series Light weight type Option Part 2.. Bracket are subject to change at the motor manufacturers. For details, please contact the manufacturer. bracket for MCM2 MC-BK j1 H j1. (21.) (.) 2-M. tap depth MC-BK (21.) j1 H (.). j1 +. j1 H j1. (21.) (.) 2 j1 +. j2 +. (2) (.) (1) j1 j M. tap depth MC-BK2-22- j1 2-M. tap depth +. j22 +. (2) (.) (2) (.) (1) (1) j j j j. drill thru PCD 2, equally spaced (2) (2) 2 (2) 2 (2) Hexagon socket head cap screw (M., length ) Diameter for coupling j1 or less Section - Note: Be sure to align centerlines when installing motor. askawa Electric Corp. SGMM-A1 (W) ( - mini Series) SGMM-A2 (2W) -j2. drill thru PCD, equally spaced -j drill thru (2) Diameter for coupling j1 or less Diameter for coupling j1 or less Section - Hexagon socket head cap screw (M., length ) (2) Section - Note: Be sure to align centerlines when installing motor. Mitsubishi Electric Corp. HC-AQ1 (W) (Melservo series) HC-AQ2 (2W) Hexagon socket head cap screw (M., length ) Note: Be sure to align centerlines when installing motor. Oriental Co., Ltd. PMU/ (-phase stepping motor) PMC/ (-phase stepping motor) bracket for MCM MC-BK j22g j -j. drill thru 2. Section () j j ( () () 11 (2 ( -M. tap thru PCD, equally spaced (2) (Dimension for coupling) Monocarrier. 2. ) Hexagon socket head cap screw (M, length 1 SGMAH-A(W), SGMJV-AA(W), SGMAV-AA(W) askawa Electric Corp. SGMJV-1A(W), SGMAV-1A(W), SGMAV-C2A(1W) HF-KP(W), HF-MP(W), HC-KFS(W), HC-MFS(W) Mitsubishi Electric Corp. Hexagon socket head cap screw (M, length ) HF-KP1(W), HF-MP1(W), HC-KFS1(W), HC-MFS1(W) ) OMRON Corp. RM-W(W), RM-W(W), RM-W(W) Sanyo Denki Co., Ltd. PB(W), PB(W), PB(W) bracket for MCM MC-BK j22g j -j. drill thru Section () j j ( () () 11 (2 ( Section - -M. tap thru PCD, equally spaced (Example of assembly). Because bracket is made by sand casting, external dimensions are for reference only.. 2. Hexagon socket head cap screw (M, length ) Sanyo Denki Co., Ltd. PB (W), PB (W) ( ( (2) (Dimension for coupling) Section - Monocarrier j (Monocarrier shaft dia.) (Example of assembly). Because bracket is made by sand casting, external dimensions are for reference only. 1 2

30 MCM Series Light weight type Option Part bracket for MCM MC-BK j22g -j. drill thru j () Section -. ( j ( 1 1 ( -j. drill thru Section Hexagon socket head cap screw (M, length ) Sanyo Denki Co., Ltd. PBM2xxx, Fxx AS, ASC, UPKx, PKx, CSKx, CFKx Oriental Co., Ltd. UMK2x, CSK2x, PK2x (2 (2) (Dimension for coupling) Monocarrier (Example of assembly). Because bracket is made by sand casting, external dimensions are for reference only. bracket for MCM MC-BK-1- -j drill thru () ( () 1 1 Section () j2g () Hexagon socket head cap screw (M, length Hexagon socket head cap screw (M, length 1 ) 2 (2 j2 () -M. tap thru PCD, equally spaced (j (Diameter for coupling) j2 ( Section - Monocarrier 2 ). Because bracket is made by sand casting, external dimensions are for reference only. SGMAH-A(W), SGMJV-AA(W), SGMAV-AA(W) askawa Electric Corp. SGMJV-1A(W), SGMAV-1A(W), SGMAV-C2A(1W) HF-KP(W), HF-MP(W), HC-KFS(W), HC-MFS(W) Mitsubishi Electric Corp. HF-KP1(W), HF-MP1(W), HC-KFS1(W), HC-MFS1(W) OMRON Corp. RM-W(W), RM-W(W), RM-W(W) Sanyo Denki Co., Ltd. PB(W), PB(W), PB(W) bracket for MCM bracket for MCM MC-BK-1- -j drill thru () (() Section j2g () 2 (2 j2 -M. tap thru PCD, equally spaced (j (Diameter for coupling) ( 2 ) MC-BK-1- -j drill thru Section j j2g () 2 j2 -M. tap thru PCD, equally spaced (j (Diameter for coupling) 2 ) () () Section - Monocarrier () ( () 11 () (2 () ( Section - Monocarrier Hexagon socket head cap screw (M, length. Because bracket is made by sand casting, external dimensions are for reference only. Hexagon socket head cap screw (M, length 1 ) Panasonic Co., Ltd. MSMDA(W), MSMD1(W) Hexagon socket head cap screw (M, length Hexagon socket head cap screw (M, length 1 ). Because bracket is made by sand casting, external dimensions are for reference only. Panasonic Co., Ltd. MAMA1(W)

31 MCM Series Light weight type Option Part bracket for MCM bracket for MCM MC-BK-1- () ( -j drill thru () 1 Section - 1 j j2g () -M. tap thru PCD, equally spaced j () (j (Diameter for coupling) Monocarrier 2 MC-BK-1- -j. drill thru () (2) (2) Section - () +. jg (2 -M. tap thru PCD, equally spaced +. j +. () (Dimension for coupling) ( Section - Monocarrier 1 ) () Hexagon socket head cap screw (M, length () Section -. Because bracket is made by sand casting, external dimensions are for reference only. Sanyo Denki Co., Ltd. PB(W), PB(W), PB2(2W) Hexagon socket head cap screw (M, length 1) Hexagon socket head cap screw (M, length 1 ). Because bracket is made by sand casting, external dimensions are for reference only. Panasonic Co., Ltd. MSMDA(W), MSMD1(W) bracket for MCM bracket for MCM MC-BK-2- -j drill thru () ( Section - () 1 1 j2 () j2g Hexagon socket head cap screw (M, length () () -M. tap thru j () Section - (j (Diameter for coupling) Monocarrier 2. Because bracket is made by sand casting, external dimensions are for reference only. Sanyo Denki Co., Ltd. PBMxxx, PBMxxx, Fxx AS, ASC, UPKx, UFKx Oriental Co., Ltd. PKx, CSKx, CFKx MC-BK-1- -j. drill thru () (2) (2) Section - () 2 +. jg j +. Hexagon socket head cap screw (M, length 1) askawa Electric Corp. Mitsubishi Electric Corp. Hexagon socket head cap screw (M, length 1 ) (2 -M. tap thru PCD, equally spaced ( (Dimension for coupling) Section - Monocarrier 1 ). Because bracket is made by sand casting, external dimensions are for reference only. SGMJV-AA(W), SGMAV-AA(W) SGMJV-1A(W), SGMAV-1A(W), SGMAV-C2A(1W) HF-KP(W), HF-MP(W), HC-KFS(W), HC-MFS(W) HF-KP1(W), HF-MP1(W), HC-KFS1(W), HC-MFS1(W) OMRON Corp. RM-W(W), RM-W(W), RM-W(W) Sanyo Denki Co., Ltd. PB(W), PB(W), PB(W)

32 MCM Series Light weight type Option Part bracket for MCM bracket for MCM MC-BK-1- -j. drill thru () (2) (2) Section - () +. jg (2 -M. tap thru PCD, equally spaced j ( () (Dimension for coupling) Section - Monocarrier 1 ) MC-BK-1- -j. drill thru () (2) (2). Section - j () M. tap thru PCD, equally spaced j +. () (Dimension for coupling) +. jg () () () Section - Monocarrier 1 ) Hexagon socket head cap screw (M, length 1) Hexagon socket head cap screw (M, length 1 ). Because bracket is made by sand casting, external dimensions are for reference only. Panasonic Co., Ltd. MAMA1(W) Sanyo Denki Co., Ltd. PB(W), PB(W) Hexagon socket head cap screw (M, length 1) Hexagon socket head cap screw (M, length 1) ). Because bracket is made by sand casting, external dimensions are for reference only. askawa Electric Corp. SGMJV-2A(2W), SGMAV-2A(2W), SGMJV-A(W), SGMAV-A(W) HF-KP2(2W), HF-MP2(2W), HF-KP(W), HF-MP(W) Mitsubishi Electric Corp. HC-KFS2(2W), HC-MFS2(2W), HC-KFS(W), HC-MFS(W) OMRON Corp. RM-W2(2W), RM-W(W) Sanyo Denki Co., Ltd. PB2(2W), PB(W) bracket for MCM bracket for MCM MC-BK-1- -j. drill thru () (2) (2) Section - j () jg () () -M. tap thru PCD, equally spaced +. j +. () (Dimension for coupling) () Section - Monocarrier 1 ) MC-BK-1-1 -j. drill thru () (2) (2) Section - j () jg () () -M. tap thru PCD, equally spaced j () (Dimension for coupling) () Section - Monocarrier 1 ) Hexagon socket head cap screw (M, length 1). Because bracket is made by sand casting, external dimensions are for reference only. Hexagon socket head cap screw (M, length 1). Because bracket is made by sand casting, external dimensions are for reference only. Hexagon socket head cap screw (M, length 1) ) Sanyo Denki Co., Ltd. PB(W), PB(W), PB2(2W) Hexagon socket head cap screw (M, length 1) ) Panasonic Co., Ltd. MSMD2(2W), MAMA2(2W), MSMD(W), MAMA(W)

33 MCM Series Light weight type Option Part bracket for MCM bracket for MCM MC-BK-2- -j. drill thru () (2) (2) Section - () jg () () -M. tap thru j () () (Dimension for coupling) Section - Monocarrier 1 ) MC-BK-1- j -j drill thru () Section - () () j +. jg M. tap thru PCD, equally spaced (2) () () () (Dimension for coupling) Section - Monocarrier 1 ) Hexagon socket head cap screw (M, length 1) Hexagon socket head cap screw (M, length 1) ). Because bracket is made by sand casting, external dimensions are for reference only. Sanyo Denki Co., Ltd. PBMxxx, PBMxxx, Fxx AS, ASC, UPKx, PKx, CSKx Oriental Co., Ltd. CFKx, UFKx Hexagon socket head cap screw (M, length Hexagon socket head cap screw (M, length 1) ). Because bracket is made by sand casting, external dimensions are for reference only. askawa Electric Corp. SGMJV-1A(W), SGMAV-1A(W), SGMAV-C2A(1W) Mitsubishi Electric Corp. HF-KP1(W), HF-MP1(W), HC-KFS1(W), HC-MFS1(W) Sanyo Denki Co., Ltd. PB(W), PB(W), PB(W) bracket for MCM bracket for MCM MC-BK-1- j j 1 MC-BK-1- j j 1 -j drill thru () Section - () () +. jg M. tap thru PCD, equally spaced (2) () () () (Dimension for coupling) Section - Monocarrier ) () Section - -j drill thru () () +.1 jg (2) -M. tap thru PCD, equally spaced j +.1 () +. (Dimension for coupling) () () Section - Monocarrier ) Hexagon socket head cap screw (M, length. Because bracket is made by sand casting, external dimensions are for reference only. Hexagon socket head cap screw (M, length. Because bracket is made by sand casting, external dimensions are for reference only. Hexagon socket head cap screw (M, length 1 ) Panasonic Co., Ltd. MSMD1(W) Hexagon socket head cap screw (M, length 1) ) Sanyo Denki Co., Ltd. PB(W), PB(W), PB2(2W)

34 MCM Series Light weight type Option Part bracket for MCM bracket for MCM MC-BK-1- j () Section - -j drill thru () j (). +.1 jg () () -M. tap thru PCD, equally spaced j () () (Dimension for coupling) Section - Monocarrier 1 ) MC-BK-2- j () Section - -j drill thru () j () G () -M. tap thru () () () (Dimension for coupling) Section - Monocarrier 1 ). Because bracket is made by sand casting, external dimensions are for reference only. Hexagon socket head cap screw (M, length Hexagon socket head cap screw (M, length 1) ) askawa Electric Corp. SGMJV-2A(2W), SGMAV-2A(2W), SGMJV-A(W), SGMAV-A(W) HF-KP2(2W), HF-MP2(2W), HF-KP(W), HF-MP(W) Mitsubishi Electric Corp. HC-KFS2(2W), HC-MFS2(2W), HC-KFS(W), HC-MFS(W) OMRON Corp. RM-W2(2W), RM-W(W) Sanyo Denki Co., Ltd. PB2(2W), PB(W) Hexagon socket head cap screw (M, length Hexagon socket head cap screw (M, length 1) ). Because bracket is made by sand casting, external dimensions are for reference only. Sanyo Denki Co., Ltd. PBMxxx, PBMxxx, Fxx AS, ASC, UPKxx, PKxx, CSKx Oriental Co., Ltd. CFKx, UFKx bracket for MCM bracket for MCM MC-BK-1-1 j j 1 MC-BK-1- j j 1 () Section - -j drill thru () (). +.1 jg M. tap thru PCD, equally spaced +.1 j+. () (Dimension for coupling) () () () Section - Monocarrier ) Section - -j drill thru () () () 2 jg j M. tap thru PCD, equally spaced () () () () (Dimension for coupling) Section - Monocarrier ) Hexagon socket head cap screw (M, length Hexagon socket head cap screw (M, length 1) ). Because bracket is made by sand casting, external dimensions are for reference only. Panasonic Co., Ltd. MSMD2(2W), MAMA2(2W), MSMD(W), MAMA(WW) Hexagon socket head cap screw (M, length 2 Hexagon socket head cap screw (M, length 1) ). Because bracket is made by sand casting, external dimensions are for reference only. Sanyo Denki Co., Ltd. PB2(2W), PB(W), PB(W) 1 2

35 MCM Series Light weight type Option Part bracket for MCM bracket for MCM MC-BK-2-1 MC-BK j () Section - -j drill thru () () j jg M. tap thru +. j () () () () (Dimension for coupling) Section - Monocarrier ) j1 -j drill thru ( 2 Section - () () j jg () -M. tap thru PCD, equally spaced () () Section - (j (Diameter for coupling) ) Monocarrier Hexagon socket head cap screw (M, length 2 Hexagon socket head cap screw (M, length 1) ). Because bracket is made by sand casting, external dimensions are for reference only. AS, UPKx, PKx Oriental Co., Ltd. CSKx, CFKx, UFKx Sanyo Denki Co., Ltd. Fxx Hexagon socket head cap screw (M, length ) Hexagon socket head cap screw (M, length 1) ). Because bracket is made by sand casting, external dimensions are for reference only. Panasonic Co., Ltd. MSMD2(2W), MAMA2(2W), MSMD(W), MAMA(W) bracket for MCM bracket for MCM MC-BK-1-2 MC-BK-1-2 j1 -j drill thru ( 2 Section - () () j jg () -M. tap thru PCD, equally spaced () () (j (Diameter for coupling) ) Section - Monocarrier j1 -j drill thru ( 2 Section - () () j jg () -M. tap thru PCD, equally spaced () +. j +. () Section - (j (Diameter for coupling) Monocarrier ). Because bracket is made by sand casting, external dimensions are for reference only. Hexagon socket head cap screw (M, length ) Hexagon socket head cap screw (M, length 1) ) askawa Electric Corp. SGMJV-2A(2W), SGMAV-2A(2W), SGMJV-A(W), SGMAV-A(W) HF-KP2(2W), HF-MP2(2W), HF-KP(W), HF-MP(W) Mitsubishi Electric Corp. HC-KFS2(2W), HC-MFS2(2W), HC-KFS(W), HC-MFS(W) OMRON Corp. RM-W2(2W), RM-W(W) Sanyo Denki Co., Ltd. PB2(2W), PB(W) Hexagon socket head cap screw (M, length ) Hexagon socket head cap screw (M, length 1) ). Because bracket is made by sand casting, external dimensions are for reference only. Panasonic Co., Ltd. MSMD(W), MAMA(W) Sanyo Denki Co., Ltd. PB2(2W), PB(W), PB(W)

36 MCM Series Light weight type Option Part bracket for MCM MC-BK-2- j1 -j drill thru ( 2 Section - () () j jg () Hexagon socket head cap screw (M, length ) Hexagon socket head cap screw (M, length ) ) -M. tap thru () j () Section - 2 (j (Diameter for coupling) ) Monocarrier. Because bracket is made by sand casting, external dimensions are for reference only. Sanyo Denki Co., Ltd. Fxx AS, UPKx, PKx, CSKx Oriental Co., Ltd. CFKx, UFKx Availability Table of Bracket for MCM Series Table Model No. bracket Stepping motor Wattage of AC servo motor manufacturer code reference No. model No MC-BK2-- askawa Electric Corp. SGMM-A1 SGMM-A2 MCM2 MCM MCM 2 MC-BK2-1- Mitsubishi Electric Corp. HC-AQ1 HC-AQ2 MC-BK2-22- Oriental Co., Ltd. PMU/ (-phase) PMC/ (-phase) askawa Electric Corp. SGMAH-A SGMJV-AA SGMJV-1A SGMAV-C2A SGMAV-AA SGMAV-1A HF-KP HF-KP1 HF-MP HF-MP1 1 MC-BK-1- Mitsubishi Electric Corp. HC-KFS HC-KFS1 HC-MFS HC-MFS1 OMRON Corp. RM-W RM-W RM-W Sanyo Denki Co., Ltd. PB PB PB Sanyo Denki Co., Ltd. PB PB 2 MC-BK-1-1 Sanyo Denki Co., Ltd. PBM2xxx Sanyo Denki Co., Ltd. Fxx AS, ASC MC-BK-21- UPKx, PKx Oriental Co., Ltd. CSKx, CFKx UMK2x, CSK2x PK2x 1 MC-BK-1- Panasonic Co., Ltd. MSMDA MSMD1 askawa Electric Corp. SGMAH-A SGMJV-AA SGMJV-1A SGMAV-C2A SGMAV-AA SGMAV-1A HF-KP HF-KP1 HF-MP HF-MP1 2 MC-BK-1- Mitsubishi Electric Corp. HC-KFS HC-KFS1 HC-MFS HC-MFS1 OMRON Corp. RM-W RM-W RM-W Sanyo Denki Co., Ltd. PB PB PB Panasonic Co., Ltd. MAMA1 MC-BK-1- MC-BK-1- Sanyo Denki Co., Ltd. PB PB PB2 PBMxx, Sanyo Denki Co., Ltd. PBMxx Sanyo Denki Co., Ltd. Fxx MC-BK-2- AS, ASC UPKx, UFKx Oriental Co., Ltd. PKx, CSKx, CFKx 1 MC-BK-1- Panasonic Co., Ltd. MSMDA MSMD1 SGMJV-AA SGMJV-1A SGMAV-C2A askawa Electric Corp. SGMAV-AA SGMAV-1A HF-KP HF-KP1 HF-MP HF-MP1 2 MC-BK-1- Mitsubishi Electric Corp. HC-KFS HC-KFS1 HC-MFS HC-MFS1 OMRON Corp. RM-W RM-W RM-W Sanyo Denki Co., Ltd. PB PB PB Sanyo Denki Co., Ltd. PB PB MC-BK-1- Panasonic Co., Ltd. MAMA1 Sanyo Denki Co., Ltd. PB PB PB2 MC-BK-1- MCM SGMJV-2A SGMJV-A askawa Electric Corp. SGMAV-2A SGMAV-A HF-KP2 HF-KP HF-MP2 HF-MP MC-BK-1- Mitsubishi Electric Corp. HC-KFS2 HC-KFS HC-MFS2 HC-MFS OMRON Corp. RM-W2 RM-W Sanyo Denki Co., Ltd. PB2 PB MSMD2 MSMD Panasonic Co., Ltd. MC-BK-1-1 MAMA2 MAMA PBMxxx, Sanyo Denki Co., Ltd. PBMxxx Sanyo Denki Co., Ltd. Fxx MC-BK-2- AS, ASC UPKx, PKx Oriental Co., Ltd. CSKx, CFKx UFKx

37 MCM Series Light weight type Option Part Model No. bracket Stepping motor Wattage of AC servo motor manufacturer code reference No. model No Panasonic Co., Ltd. MSMD1 1 MC-BK-1- SGMJV-1A SGMAV-C2A askawa Electric Corp. SGMAV-1A HF-KP1 HF-MP1 2 MC-BK-1- Mitsubishi Electric Corp. HC-KFS1 HC-MFS1 Sanyo Denki Co., Ltd. PB PB PB Sanyo Denki Co., Ltd. PB PB MC-BK-1- PB2 SGMJV-2A SGMJV-A askawa Electric Corp. SGMAV-2A SGMAV-A HF-KP2 HF-KP HF-MP2 HF-MP MC-BK-1- Mitsubishi Electric Corp. HC-KFS2 HC-KFS HC-MFS2 HC-MFS MCM OMRON Corp. RM-W2 RM-W Sanyo Denki Co., Ltd. PB2 PB MSMD2 MSMD MC-BK-1-1 Panasonic Co., Ltd. MAMA2 MAMA MC-BK-1- Sanyo Denki Co., Ltd. PB2 PB PB Sanyo Denki Co., Ltd. PBMxxx, PBMxxx Sanyo Denki Co., Ltd. Fxx MC-BK-2- AS, ASC Oriental Co., Ltd. UPKx, PKx CSKx, CFKx UFKx Sanyo Denki Co., Ltd. Fxx AS MC-BK-2- UPKx, PKx Oriental Co., Ltd. CSKx, CFKx UFKx SGMJV-2A SGMJV-A askawa Electric Corp. SGMAV-2A SGMAV-A HF-KP2 HF-KP HF-MP2 HF-MP 1 MC-BK-1- Mitsubishi Electric Corp. HC-KFS2 HC-KFS HC-MFS2 HC-MFS OMRON Corp. RM-W2 RM-W Sanyo Denki Co., Ltd. PB2 PB MSMD2 MSMD Panasonic Co., Ltd. MCM 2 MC-BK-1-1 MAMA2 MAMA MSMD Panasonic Co., Ltd. MC-BK-1- MAMA Sanyo Denki Co., Ltd. PB2 PB PB Sanyo Denki Co., Ltd. Fxx AS UPKx, PKx MC-BK-2- Oriental Co., Ltd. CSKx, CFKx UFKx

38 MCH Series Rigid type 1 MCH Series Reference Number Coding 2 MCH Series Dimension Table of Standard Products MCL MCH MCH MCH MCH Series Option Part. 1 Sensor Unit. 2 Cover Unit. Intermediate Plate for P1 P2 P P P P P1 P MCH Series