C-Lube Linear Way ML Linear Way L ML LWL

Transcription

1 -Lube Linear ay ML Linear ay L MLLL

2 -Lube Maintenance ree Series -Lube Linear ay ML ML long term maintenance free supported! The aquamarine end plate is the symbol of maintenance free. Identification umber and Specification xample of an identification number The specifications of ML() and LL() series are indicated by the identification number. Indicate the identification number, consisting of a model code, dimensions, a part code, a material code, a preload symbol, a classification symbol, an interchangeable code, and any supplemental codes for each specification to apply. on-interchangeable specification Assembled set ML 2 R200 T /U MLLL specification Single slide unit ML 2 T S /U Single track rail L2 R200 B S Slide unit Assembled set ML 2 R200 T S /U asing -Lube nd seal Ball retaining band nd plate Ball Model 2 Length of slide unit Model code Structure age oints xtremely small size realized by simple structure or details.-9 Super small-size linear motion rolling guide produced by two-row four-point contact simple structure and original small sizing technology. The track rail width of LL, the smallest size, is only. ide range of variations for your needs or details.-2 The 2slide unit shape can be selected from two s, the standard and the wide suited for single-row track rail uses, and there are four s with different lengths of slide unit with same section. urthermore, the track rail has the variation of standard and tapped rail with the screw thread implanted, allowing you to select an optimal product for the specifications of your machine and device. Oil hole Linear ay L LL for easy operation The slide unit of ball retained incorporates the ball retaining band, which prevents the ball from dropping down when the slide unit is removed from the track rail. This safety structure brings you an easy operation to the machines / equipment. Stainless steel selections for excellent corrosion resistance or details.- Stainless steel highly corrosion-resistant is used as the basic specification, so that the products are suitable for applications where rust prevention oil is not preferred, such as in cleanroom environment. igh carbon steel products suited to general purposes are also provided. idely supports special environment uses or details.- -Lube Linear ay L for special environment uses are provided as a series.increasingly varied special environment uses are supported, such as by high-speed / low-noise specifications by combining silicon nitride ceramics and low dust-generation specifications. Dimensions age umber of slide units Length of track rail art code Material Material code reload amount reload 9 Accuracy class lassification age age age symbol symbol 0 Special specification Supplemental code code age age age ote Indicate "LLB" or "LLB" for the model code of the single track rail regardless of the series and the combination of slide unit models. =0.02kgf=0.22lbs. =0.09inch

3 Identification umber and Specification 2 Model Length of slide unit -Lube Linear ay ML (ML() series) Linear way LLseries ide ide ModelLength of Slide Unit ML ML LL LL or applicable models and sizes, see Table 2. and Table 2.2. Indicate "LLB" or "LLB" for the model code of the single track rail regardless of the series and the combination of slide unit models. ote This model has no built-in -Lube. xtra long o symbol L or applicable models and sizes, see Table 2. and Table 2.2. Structure Table. Structure of ML and LL Model Types and sizes of track rails Structure rail specification : 2 o symbol ML : Ball non-retained o symbol :,, 9 rail specification B Mounting : 2, Ball non-retained o symbol Tapped rail from bottom :,, 9 LL specification Mounting : from lateral Y Solid rail : specification o symbol Structureumber of Slide UnitLength of Track RailMaterial Type Table 2. Models and sizes of standard ML() and LL() series Types of track rails rail specification Material Stainless steel made igh carbon steel made Length of slide unit Structure Model xtra long ML LLB ML LLB ML LLB MLL LLBS ML LL ML LL MLLL Table.2 Structure of ML and LL Model Types of track rails Structure ML rail specification : Ball non-retained o symbol : 02 : Ball non-retained : 0 LL rail specification :, Ball non-retained o symbol : 02 B : Ball non-retained : 0 or applicable models and sizes, see Table 2. and Table 2.2., 2,,,, 9, 2,, 20, 2 ide,, 0,,, 2, 0, 2 or applicable models and sizes, see Table 2. and Table 2.2. Mounting from bottom Mounting from lateral Stainless steel made xtra long ML LL ML LL ML LL MLL LLY umber of slide units Length of track rail Material Stainless steel made igh carbon steel made R o symbol S or an assembled set, indicates the number of slide units assembled on a track rail. or a single slide unit, only "" is specified. Indicate the length of track rail in. or standard and maximum lengths, see Table., Table.2, and Table.. or applicable models and sizes, see Table 2. and Table 2.2. Solid rail specification Remark: or the models indicated in, the interchangeable specification is available. LL =0.02kgf=0.22lbs. =0.09inch

4 ModelLength of Slide UnitStructureMaterial Type Length of Track Rail Table 2.2 Models and sizes of wide ML() and LL() series Types of track rails rail specification Material Stainless steel made Length of slide unit Structure Model ML LLB ML LL ML LLB ML LL Table. and maximum length of stainless steel track rail ( ) L rail specification nieces nieces L Mounting from lateral LLY nieces MLLL Mounting from bottom 9 igh carbon steel made Stainless steel made Remark: or the models indicated in, the interchangeable specification is available. ML LLB LLBS ML LL ML LL ML LL ML LL ML LL Item Identification number length Ln LLY LL LL M LL ML LL B =0.02kgf=0.22lbs. =0.09inch unit: ML LL B itch of mounting holes 0.. or higher dimensions below... 2 Maximum length Maximum number of butt-jointing track rail Maximum length of butt-jointing track rail 9 90 Item Identification number ML 9 LL 9B M2 L2B M LB M0 L0B M LB length Ln itch of mounting holes or higher.. 9 dimensions below Maximum length 2 L Mounting from bottom Maximum number of butt-jointing track rail Maximum length of butt-jointing track rail otes ot applicable to track rail with stopper pins (supplemental code "/S"). 2 Length up to the value in ( ) can be produced. If needed, please contact. ot applicable to tapped rail specification. ot applicable to interchangeable specifications or tapped rail specifications. Remarks. A typical identification number is indicated, but is applied to all models of the same size. 2. Indicate "LLB" for the model code of the single track rail regardless of the series and the combination of slide unit models.. If not directed, dimensions for both ends will be the same within the range of standard dimensions. To change the dimensions, indicate the specified rail mounting hole positions "/" of special specification. or more information, see page 0. L Solid rail specification LL 0

5 Length of Track Rail Length of Track Rail Table.2 and maximum length of stainless steel track rail (ide ) Table. and maximum length of high carbon steel track rail (, ide ) nieces 2nieces nieces nieces 2nieces Item Identification number LL ML LL M0 L0B M LB length Ln itch of mounting holes or higher.... dimensions below Maximum length 2 Maximum number of butt-jointing track rail Maximum length of butt-jointing track rail Identification number Item M LB ML 2 LL 2B ML 0 LL 0B ML 2 LL 2B length Ln itch of mounting holes or higher.... dimensions below Maximum length 2 L rail specification L Mounting from bottom nieces LL 2B unit: Maximum number of butt-jointing track rail Maximum length of butt-jointing track rail otes ot applicable to track rail with stopper pins (supplemental code "/S"). 2 Length up to the value in ( ) can be produced. If needed, please contact. ot applicable to tapped rail specifications. ot applicable to interchangeable specifications or tapped rail specifications. Remarks. A typical identification number is indicated, but is applied to all models of the same size. 2. Indicate "LLB" for the model code of the single track rail regardless of the series and the combination of slide unit models.. If not directed, dimensions for both ends will be the same within the range of standard dimensions. To change the dimensions, indicate the specified rail mounting hole positions "/" of special specification. or more information, see page 0. L LLBS LLBS LL 2BS unit: Identification number LL 9BS LL2BS LLBS LL20BS Item length Ln itch of mounting holes or higher.. dimensions below.. 2. Maximum length Identification number LLBS LL2BS LL0BS LL2BS Item length Ln itch of mounting holes or higher.... dimensions below Maximum length ote ot applicable to track rail with stopper pins (supplemental code "/S"). Remarks. A typical identification number is indicated, but is applied to all models of the same size. 2. If not directed, dimensions for both ends will be the same within the range of standard dimensions. To change the dimensions, indicate the specified rail mounting hole positions "/" of special specification. or more information, see page 0. MLLL =0.02kgf=0.22lbs. =0.09inch 2

6 reload Amount Accuracy class reload amount Table reload amount Item reload symbol reload amount learance Light preload T0 o symbol T Operational conditions reload learance T0 0 Very light motion o symbol 0 2 Light and precise motion Light preload T Load is evenly balanced Almost no vibrations Light and precise motion otes There is zero or subtle clearance. 2 Indicates zero or minimal amount of preload. Remark: 0 indicates the basic static load rating. Table. Application of preload ( ) reload preload symbol learance Light preload T0 o symbol T ote ot applicable when /B is specified. Remark: The mark indicates that interchangeable specification products are available. Specify this item for an assembled set or a single slide unit. or details of the preload amount, see Table. or applicable preload s, see Table. and Table.2. Table.2 Application of preload (ide ) reload preload symbol learance Light preload T0 o symbol T Remark: The mark indicates that interchangeable specification products are available. 9 Accuracy class igh recision Table. Tolerance and allowable values (Series of size ) Dim. tolerance Item Dim. and Dim. 2 tolerance A D 2 B D2 Tolerance unit: or interchangeable specification products, assemble a slide unit and a track rail of the same accuracy class. series have "o symbols." or the details of accuracy class, see Table. and.2. Table.2 Tolerance and allowance (Series of size 2 or higher) A D B unit: lassclassification igh recision symbol Item Dim. tolerance Dim. tolerance Dim. variation of Dim. variation of Dim. variation of for multiple assembled sets arallelism in operation of the slide unit surface to A See ig. surface arallelism in operation of the slide unit D surface to B See ig. surface otes It means the size variation between slide units mounted on the same track rail. 2 Applicable to the interchangeable specification. MLLL 0 arallelism μm 20 0 igh recision Length of track rail L ig. arallelism in operation (Series of size 2 or higher) =0.02kgf=0.22lbs. =0.09inch

7 SpecificationSpecial Specification Special Specification 0 Special specification S specification S2 specification on-interchangeable specification S S2 o symbol /A, /BS, /D, /, /B, /, /LR, /M, /, /Q, /R, /S, /U, /, /Y This is specified for the interchangeable specifications. Assemble a track rail and a slide unit with the same interchangeable code. erformance and accuracy of "S" and "S2" are the same. or applicable models and sizes, see Table 2. and Table 2.2. "o symbol" is indicated for non-interchangeable specification. or applicable special specifications, see Tables.,.2,., and.. or combination of multiple special specifications, see Table. or details of special specification, see page 29. Table. Application of special specifications ( specification, single slide unit) Special specification Supplemental code o end seal / ith -Lube plate /Q Under seal /U ote Applicable to L() series. Table. Application of special specifications (on-interchangeable specification) Special specification Supplemental code Butt-jointing track rails 2 /A Stainless steel end plate /BS Opposite reference surfaces arrangement /D Specified rail mounting hole positions / ybrid -Lube Linear ay /B Inspection sheet / Black chrome surface treatment (track rail) /LR ithout track rail mounting bolt 2 /M o end seal / ith -Lube plate /Q Special environment seal /R with stopper pins /S Under seal /U A group of multiple assembled sets / Specified grease /Y otes ot applicable to high carbon steel made products. 2 ot applicable to tapped rail specification. Applicable to LL() series. / Y is applicable to ML() series. ML() series is applicable only to /Y. ot applicable to size and series. Applicable to size, 9, 2, and of ML series. ot applicable to size 2 an series. Applicable only to /Y. MLLL Table.2 Application of special specifications ( specification, single track rail) Special specification Supplemental code Specified rail mounting hole positions / ithout track rail mounting bolt /M Table. Application of special specifications ( specification, assembled set) Special specification Supplemental code Opposite reference surfaces arrangement /D Specified rail mounting hole positions / ithout track rail mounting bolt /M o end seal / ith -Lube plate 2 /Q Under seal /U otes ot applicable to tapped rail specification. 2 Applicable to LL() series. Table ombination of supplemental codes BS D B LR M Q R S U Y A BS D B LR M Q R S U Remarks. The combination of " " shown in the table is not available. 2. hen using multiple s for combination, please indicate by arranging the symbols in alphabetical order. =0.02kgf=0.22lbs. =0.09inch

8 Special Specification Lubrication Dust rotection Table 9 Dimension of slide unit with -Lube plate (Supplemental code /Q) Identification number -Lube L L Identification number -Lube unit: L LL B 22 L0B 2. LL B 2 L0B 0. LL B 2 LB 0. LL B. LB 9. LL B 9 LB 0 LL 9B 0 LB. LL 9B 9 LB. LL 9B 9 LB. L2B LL 2B. L2B 2 LL 2B 2 L2B 2 LL 2B LB 2 LL 0B. 0 LB 2 LL 0B 9. LB 2 LL 0B. L0B LL 2B. L0B 0 LL 2B 0 LL 20B LL 2B. 9 LB. LB. 9 LL 2B 0. Remarks. The dimensions of the slide unit with -Lube at both ends are indicated. 2. A typical identification number is indicated, but is applied to all LL() series models of the same size. Table 0 Load rating / static moment rating of ybrid -Lube Linear ay (Supplemental code /B) Identification number 0 T X T Y m m m ML /B ML /B ML /B ML 9/B ML 9/B ML 9/B MLL 9/B M2/B M2/B M2/B ML2/B M/B M/B M/B ML/B ote The upper values of and are for one slide unit and the lower values are for two slide units in close contact. Table Dimension of track rail with stopper pins (Supplemental code /S) b a c a b c unit: Table 2 dimension with under seal (Supplemental code /U) unit: ote The dimensions are the same as those before mounting of under seal. Lithium-soap base grease (MULTM S o.2 [KYODO YUSI O., LTD.]) is pre-packed in ML() and LL() series. Additionally, ML() series has -Lube placed in the recirculation part of balls, so that the interval for reapplicating lubricant can be extended and maintenance works such as grease job can be reduced significantly. ML() series and LL() series have grease nipple or oil hole as indicated in Table. Since the, 2,, and series do not have an oil hole, apply grease directly to the raceway part of the track rail for re-greasing. Supply nozzles fit to each shapes of grease nipple and dedicated supplying equipment (miniature greasers) fit to oil holes are also available. or order of these parts for lubrication, see Table and Table. on age 2, and Table on page 2. Table Oil hole specifications d 2 d Rubber part of end seal nd seal asing nd plate d d Table arts for lubrication unit: rease nipple The slide units of ML() series and LL() series are equipped with end seals as standard for dust protection. owever, if large amount of contaminant or dust are floating, or if large particles of foreign substances such as chips or sand may adhere to the track rail, it is recoended to attach a protective cover to the linear motion mechanism. o end seal is provided for size, 2,, or series. or applications in the environment not clean enough, cover the entire unit with a protective case, etc. to prevent harmful foreign substances such as dust and particles from outside to enter. Applicable supply nozzle,, 9, 2 0,,, 2 Oil hole Miniature greaser A-20VA-20V, 20 0, 2 A-M B-20VB-20V A-20V 2 B-M B-20V ote or grease nipple specification, see Table. on page 2. Remark: Stainless steel grease nipple is also available. If needed, please contact. Bolt size of female threads for piping =0.02kgf=0.22lbs. =0.09inch M MLLL

9 recaution for Use Mounting surface, reference mounting surface and general mounting structure hen mounting the ML() series and LL() series, properly align the reference mounting surfaces B and D (D or D2)of the track rail and slide unit with the reference mounting surface of the table and bed and fix them. (See ig. 2) Reference mounting surfaces B and D (D or D2) and mounting surfaces A and are precisely ground. By machining the mounting surface of the mating member, such as machine or device, to high accuracy and mounting them properly, stable linear motion with high accuracy is obtained. Reference mounting surface of the slide unit of size 2 or higher is the opposite side of the mark. The track rail reference mounting surface is identified by locating the mark on the top surface of the track rail. It is the side surface above the mark (in the direction of the arrow). (See ig..2) Reference mounting surface of the slide unit of size is located at both right and left sides (D and D2). (See ig..) The track rail of LLY has the mounting structure of lateral direction. Two s of mounting structure as shown in ig.. and ig..2 are available. D ig..2 Reference mounting surface of LLY and typical mounting structure A A D D B Mounting screws for slide unit To mount a slide unit, tightly fasten the bolt against female thread of slide unit. The female thread is created through holes of the slide unit for size series, and also through holes for the slide unit and track rail for size 2,, and series. hen the fixing thread depth of the mounting screw goes too deep, it can interfere with the track rail and impact the running accuracy or product life so that the fixing thread depth should be within the screwing depth specified in the dimension table. Also prepare the small screws dedicated to precision devices (head diameter. or smaller) for the mounting bolt of slide unit of size. Mounting screws for track rail In the size 2 an series and tapped rail specifications, track rail mounting bolts are not appended. repare mounting bolts whose fixing thread depth is less than in dimension table. Shoulder height and corner radius of the reference mounting surface or the opposite corner of the mating reference mounting, it is recoended to have relieved fillet as indicated in ig. Recoended value for the shoulder height on the mating side is indicated in Table. Table Tightening torque for fixing screw Bolt size Tightening torque m Stainless steelmade screw igh carbon steelmade screw M M M M M M 0... M M M. Remarks. The tightening torque is calculated based on strength division. and property division A It is recoended that the tightening torque of slide unit mounting holes for series size is to be 0 to 0 % of the values in the table. MLLL B ig. Reference mounting surface of size 2,, and series and typical mounting structure A B Slide unit Reference mounting surface D B ig. orner of the mating reference mounting ig. 2 Reference mounting surface and typical mounting structure A D2 Mark ig.. Reference mounting surface of series size or higher Slide unit Reference mounting surface D B D2 Tightening torque for fixing screw Typical tightening torque for mounting ML() series and LL() series to the steel mating member material is indicated in Table. hen vibration and shock of the machine or device are large, fluctuating load is large, or moment load is applied, fix it by using the torque.2 to. times larger than the value indicated in the table as necessary. If the mating member material is cast iron or aluminum alloy, reduce the tightening torque depending on the strength characteristics of the mating member material. B ig.. Reference mounting surface of LLY and typical mounting structure Mark Mark ig..2 Reference mounting surface of series size 2 or higher 9 =0.02kgf=0.22lbs. =0.09inch 20

10 recaution for Use Table Shoulder height and corner radius of the reference mounting surface R Mounting Bolt or LL() series, track rail mounting bolt of slide unit and tapped rail specification shown in Table and Table are available. If these parts are necessary, please contact. h R h 2 R 2 R 2 Table ross-recessed pan head screw for precision equipment MLLL d k Identification number Mounting part of slide unit Mounting part of slide unit Mounting part of track rail Mounting part of track rail unit: Shoulder height orner radius Shoulder height orner radius h R Maximum h 2 R 2 Maximum LY 2. L M ML LL B ML LL B ML 9 LL 9B 0.2 LL 9BS M2 L2B 0.2 L2BS M LB 0.2. LBS M0 L0B 0.2 L0BS M LB LL ML LL M0 L0B M LB M LB 0.2 LBS ML 2 LL 2B 0.2 LL 2BS ML 0 LL 0B 0.2. LL 0BS ML 2 LL 2B 0.2 LL 2BS ote or models with under seals (supplemental code "/U"), it is recoended to use the values smaller than the values in the table. owever for the models of size 9 with under seal, 0. is recoended. Remark: A typical identification number is indicated, but is applied to all models of the same size. Bolt size d unit: itch of screw d k k l M ,, M ,, M ,, M2 0..,, ote Based on cross-recessed head screw for precision equipment (umber 0) in Japan amera Industry JIS 0-0. Remark: The dimensions are different from the appended track rail mounting bolts. Table exagon socket head bolt Bolt size d itch of screw k l d k k s t l M ,, M ,, M ,, ote Based on hexagon socket head bolts equivalent to JIS B. s d k t k l unit: 2 =0.02kgf=0.22lbs. =0.09inch 22

11 -Lube Linear ay ML Shape ML LL LY Mdepth 2 Mdepth L ML LL ML 2 Mdepth MLLL L Identification number ML series LL series o -Lube Slide unit Mass (Ref.) g Dimensions of assembly L Y Dimensions of slide unit Dimensions of track rail Mounting bolt for track rail 2 per 00 M depth 2 Bolt sizer M M.. MR or M.R L L M M Basic dynamic Basic static load rating load rating 0 Static moment rating m m M R ML M.. LL.0.. M M.R 2. M M2. L otes lengths L are shown in Table. on page 0. 2 mounting bolts are not appended. repare screws according to mounting structure. hoose screws whose dimension allow fixing thread depth into track rail R to be less than. The direction of basic dynamic load rating (), basic static load rating ( 0 ), and static moment rating (,, ) are shown in the sketches below. The upper values of and are for one slide unit and the lower values are for two slide units in close contact. Remarks. Metal parts are made of stainless steel. 2. Do not disassemble a slide unit from the track rail because steel balls are not retained. o end seal is attached.. The specification of small size mounting bolts (M2 and less) are show on page 22. If needed, please contact. xample of identification number of assembled set LL Dimensions 2 2 art code R0 reload symbol lassification symbol Supplemental code T0 /D 2 m TX Model ML LL LLY 2 Length of slide unit o symbol, 2, umber of slide unit2 Length of track rail0 reload amount T0 learance Accuracy class o symbol Ordinary igh recision Special specification BS, D,,,, Y 2 =0.02kgf=0.22lbs. =0.09inch 2

12 -Lube Linear ay ML ML LL Shape Oil hole h 2 Mdepth Mdepth MLLL LL ML, ML LL, LL ML, ML LL, LL Identification number ML series LL series o -Lube ML LL B Slide unit. Mass (Ref.) g ML * LL * ML. LL B. ML *. LL *. ML. LL B. ML *. LL *. ML 9. LL B 0 ML * 9. LL * 0 ML LL B ML * LL * Dimensions of assembly Dimensions of slide unit Dimensions of track rail Appended mounting bolt for track rail 2 per 00 M depth h Bolt sizer otes lengths L are shown in Table. on page 0. 2 The appended track rail mounting bolts are hexagon socket head bolts equivalent to JIS B or JIS0-0 cross-recessed pan head screw for precision equipment. hoose screws whose dimension allow fixing thread depth into track rail R to be less than. The direction of basic dynamic load rating (), basic static load rating ( 0 ), and static moment rating (,, ) are shown in the sketches below. The upper values of and are for one slide unit and the lower values are for two slide units in close contact. If hybrid -Lube Linear ay specification (supplemental code "/B") is selected in ML, ML, and ML, see Table 0 on page. Remarks. The specification of oil hole is shown in Table on page. 2. The identification numbers with * are our semi-standard items. M2..2. M M M M M M.. xample of identification number of assembled set ML Dimensions 2 Basic dynamic Basic static load rating load rating 0 Static moment rating m m ross-recessed pan head screw for precision equipment M M2.R ot appended ross-recessed pan head screw for precision equipment M2 M2.R ot appended exagon socket head bolt M2 MR ot appended exagon socket head bolt M2 MR ot appended exagon socket head bolt M2 art code MR ot appended R reload symbol lassification symbol code Supplemental code T /D 2 9 m TX Model ML LLB LL, umber of slide unit2 reload amount T0 learance o symbol T Light preload o symbol on-interchangeable specification S S specification S2 S2 specification 2 Length of slide unit o symbol Length of track rail20 Accuracy class igh recision 9 Special specification A, BS, D,, B,, LR M,, Q, R, S,, Y 2 =0.02kgf=0.22lbs. =0.09inch 2

13 -Lube Linear ay ML ML LL Mdepth Shape Oil hole h 2 Mdepth L2 /2 /2 Mdepth MLLL LL ML LL ML, ML LL, LL MLL Identification number ML series LL series o -Lube Slide unit Mass (Ref.) g ML 9 LL 9B ML 9 * LL 9* ML 9 LL 9B LL 9BS 9 ML 9 * LL 9* 9 ML 9 2 LL 9B 2 ML 9 * 2 LL 9* 2 MLL 9 MLL 9 * M2 L2B 22 M2 L2B L2BS M2 L2B Dimensions of assembly Dimensions of slide unit Dimensions of track rail Appended mounting bolt for track rail 2 per 00 M depth h Bolt sizer M M 0 20 M MR ot appended.. M M MR ot appended.. M M MR ot appended.. M M MR ot appended Basic dynamic Basic static load rating load rating 0 Static moment rating m m M M ML otes lengths L are shown in Table. on page 0 and Table. on page 2. 2 The appended track rail mounting bolts are hexagon socket head bolts equivalent to JIS B. or stainless steel model, stainless steel bolts are appended. hoose screws whose dimension allow fixing thread depth into track rail R to be less than. The direction of basic dynamic load rating (), basic static load rating ( 0 ), and static moment rating (,, ) are shown in the sketches below. The upper values of and are for one slide unit and the lower values are for two slide units in close contact. If hybrid -Lube Linear ay specification (supplemental code "/B") is selected in ML series, see Table 0 on page. Remarks. The specification of oil hole is shown in Table on page. 2. The identification numbers with * are our semi-standard items. 0 TX xample of identification number of assembled set ML Model ML LLB LL Dimensions 9 2 art code R0 reload symbol lassification symbol code Supplemental code T /D Length of slide unit o symbol L xtra high rigidity long 9, 2 umber of slide unit 2 Length of track rail 0 Material o symbol Stainless steel made S igh carbon steel made Material code reload amount T0 learance o symbol T Light preload Accuracy class igh recision 9 o symbol on-interchangeable specification S S specification S2 S2 specification 0 Special specification A, BS, D,, B,, LR, M, Q, R, S, U,, Y m =0.02kgf=0.22lbs. =0.09inch 2

14 -Lube Linear ay ML Shape ML LL rease nipple h 2 Mdepth L L Mdepth L /2 /2 Mdepth MLLL ML LL ML, ML LL, LL MLL Identification number ML series LL series o -Lube Slide unit Mass (Ref.) g Dimensions of assembly Dimensions of slide unit Dimensions of track rail Appended mounting bolt for track rail 2 per 00 L M depth h Bolt sizer M 2. LB 2. M LB LBS M LB 9 2. Basic dynamic Basic static load rating load rating 0 Static moment rating M M0 m m ML M0 L0B M0 0 L0B L0BS ML 20 9 LL 20B 9 M 9 LB 90 M 0 LB 0 ML 2 0 LL 2B M M otes lengths L are shown in Table. on page 0 and Table. on page 2. 2 The appended track rail mounting bolts are hexagon socket head bolts equivalent to JIS B. or stainless steel model, stainless steel bolts are appended. The direction of basic dynamic load rating (), basic static load rating ( 0 ), and static moment rating (,, ) are shown in the sketches below. The upper values of and are for one slide unit and the lower values are for two slide units in close contact. If hybrid -Lube Linear ay specification (supplemental code "/B") is selected in ML, ML, ML, and MLL, see Table 0 on page. The shapes of grease nipple vary by size. The specifications are shown in Table on page. 0 TX M M xample of identification number of assembled set ML Model ML LLB Dimensions 2 art code R20 reload symbol lassification symbol code Supplemental code Length of slide unit o symbol L xtra high rigidity long, 20, 2 umber of slide unit2 Length of track rail20 Material o symbol Stainless steel made S igh carbon steel made Material code T reload amount T0 learance o symbol T Light preload Accuracy class igh recision /D 9 o symbol on-interchangeable specification S S specification S2 S2 specification 0 Special specification A, BS, D,, B,, LR, M, Q, R, S, U,, Y m =0.02kgf=0.22lbs. =0.09inch 0

15 -Lube Linear ay ML ide ML LL 2M Depth Shape LL ML, LL ML, LL LL h ML, ML LL LL, LL MLLL Oil hole 2M Depth M0, LL0 M0, L0 h M0, ML0 LL0, LL0 Identification number ML series LL series o -Lube Slide unit Mass (Ref.) g Dimensions of assembly Dimensions of slide unit Dimensions of track rail Appended mounting bolt for track rail per 00 M depth h Bolt sizer LL M ML 2 2. LL 2 2. ML 2 * 2. LL 2 * 2. ML 2. LL 2. ML 2 *. LL 2 *. M0. L0B.9 M0 *. L0*.9 M0. L0B. M0 *. L0* otes lengths L are shown in Table.2 on page. 2 and are non-retained-ball. o end seal is attached. hoose screws whose dimension allow fixing thread depth into track rail R to be less than. The direction of basic dynamic load rating (), basic static load rating ( 0 ), and static moment rating (,, ) are shown in the sketches below. The upper values of and are for one slide unit and the lower values are for two slide units in close contact. o oil hole is prepared for size and. The specification of oil hole for size 0 is shown in Table on page. Remark: The identification numbers with * are our semi-standard items. M2. 2. M M 2.. M M M xample of identification number of assembled set ML Dimensions 0 ross-recessed pan head screw for precision equipment M. ross-recessed pan head screw for precision equipment Basic dynamic Basic static load rating load rating 0 Static moment rating m m M MR ot appended ross-recessed pan head screw for precision equipment M MR ot appended ross-recessed pan head screw for precision equipment M MR ot appended ross-recessed pan head screw for precision equipment M2. 2 MR ot appended art code R m reload symbol lassification symbol code Supplemental code T0 /D 2 9 Model ML LLB ide LL,, 0 umber of slide unit2 reload amount T0 learance o symbol o symbol on-interchangeable specification S S specification S2 S2 specification 0 2 Length of slide unit o symbol Length of track rail20 Accuracy class igh recision 9 Special specification A, BS, D,,, M,, Q R, S,, Y =0.02kgf=0.22lbs. =0.09inch 2

16 -Lube Linear ay ML ide ML LL Shape Oil hole h 2 Mdepth Mdepth MLLL LL ML LL ML, ML LL, LL Identification number ML series LL series o -Lube Slide unit Mass (Ref.) g M LB M * L* M 20 LB 2 M * 20 L* 2 Dimensions of assembly Dimensions of slide unit Dimensions of track rail Appended mounting bolt for track rail 2 per 00 M depth h Bolt sizer M 29 LB M * 29 L* otes lengths L are shown in Table.2 on page. 2 The appended track rail mounting bolts are hexagon socket head bolts equivalent to JIS B. hoose screws whose dimension allow fixing thread depth into track rail R to be less than. The direction of basic dynamic load rating (), basic static load rating ( 0 ), and static moment rating (,, ) are shown in the sketches below. The upper values of and are for one slide unit and the lower values are for two slide units in close contact. Remarks. The specification of oil hole is shown in Table on page. 2. The identification numbers with * are our semi-standard items. M....2 M 0 M MR ot appended..2 M M MR ot appended..2 M M MR ot appended Basic dynamic Basic static load rating load rating 0 Static moment rating m m m xample of identification number of assembled set ML Dimensions 2 art code R20 reload symbol lassification symbol code Supplemental code T /D 2 9 Model ML LLB LL ide umber of slide unit2 reload amount T0 learance o symbol T Light preload o symbol on-interchangeable specification S S specification S2 S2 specification 0 2 Length of slide unit o symbol Length of track rail20 Accuracy class igh recision 9 Special specification A, BS, D,,, LR, M, Q, R, S,, Y =0.02kgf=0.22lbs. =0.09inch

17 -Lube Linear ay ML ide ML LL Shape Oil hole h 2 Mdepth Mdepth MLLL LL ML LL ML, ML LL, LL Identification number ML series LL series o -Lube Slide unit Mass (Ref.) g M LB 90 2 M * L* 92 M 2 LB LBS M * 2 L* M 9 LB M * 9 L* ML 2 LL 2B ML 2 LL 2B LL 2BS ML 2 0 LL 2B Dimensions of assembly Dimensions of slide unit Dimensions of track rail Appended mounting bolt for track rail 2 per 00 M depth h Bolt sizer _. otes lengths L are shown in Table.2 on page and Table. on page 2. 2 The appended track rail mounting bolts are hexagon socket head bolts equivalent to JIS B. or stainless steel model, stainless steel bolts are appended. hoose screws whose dimension allow fixing thread depth into track rail R to be less than. The direction of basic dynamic load rating (), basic static load rating ( 0 ), and static moment rating (,, ) are shown in the sketches below. The upper values of and are for one slide unit and the lower values are for two slide units in close contact. Remarks. The specification of oil hole is shown in Table on page. 2. The identification numbers with * are our semi-standard items. M M 0 M MR ot appended... M M MR ot appended... M M MR ot appended Basic dynamic Basic static load rating load rating 0 Static moment rating m m M M xample of identification number of assembled set ML Dimensions 2 art code R00 Material code reload symbol lassification symbol code Supplemental code T /D m Model ML LLB LL ide, 2 umber of slide unit 2 reload amount T0 learance o symbol T Light preload 9 o symbol on-interchangeable specification S S specification S2 S2 specification 0 2 Length of slide unit o symbol Length of track rail 00 Material o symbol Stainless steel made S igh carbon steel made Accuracy class igh recision 0 Special specification A, BS, D,,, LR, M, Q, R, S, U,, Y =0.02kgf=0.22lbs. =0.09inch

18 -Lube Linear ay ML ide ML LL 2 Mdepth L L Mdepth Shape rease nipple rease nipple h MLLL ML LL ML, ML LL, LL ML 2, LL 2 ML 2, LL 2 ML 2, LL 2 Identification number ML series LL series o -Lube Slide unit ML 0 LL 0B 0 ML 0 LL 0B LL 0BS 2 ML 0 ML 2 LL 0B 0 Mass (Ref.) g Dimensions of assembly Dimensions of slide unit Dimensions of track rail Appended mounting bolt for track rail 2 per 00 L M depth h Bolt sizer Basic dynamic Basic static load rating load rating 9.. M M Static moment rating m LL 2B ML 2 LL 2B LL 2BS M M ML LL 2B otes lengths L are shown in Table.2 on page and Table. on page 2. 2 The appended track rail mounting bolts are hexagon socket head bolts equivalent to JIS B. or stainless steel model, stainless steel bolts are appended. The direction of basic dynamic load rating (), basic static load rating ( 0 ), and static moment rating (,, ) are shown in the sketches below. The upper values of and are for one slide unit and the lower values are for two slide units in close contact. Remark: The specifications of grease nipple are shown in Table on page. xample of identification number of assembled set ML Dimensions 2 2 art code R20 Material code m reload symbol lassification symbol code Supplemental code T /D m Model ML LLB ide 0, 2 umber of slide unit2 reload amount T0 learance o symbol T Light preload 9 o symbol on-interchangeable specification S S specification S2 S2 specification 0 2 Length of slide unit o symbol Length of track rail20 Material o symbol Stainless steel made S igh carbon steel made Accuracy class igh recision 0 Special specification A, BS, D,,, LR, M, Q, R, S, U,, Y =0.02kgf=0.22lbs. =0.09inch