The 100-M Narrow-type Light Series consists of singlerow radial filling-notch bearings having bores ranging from 50 mm to 160 mm.

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1 -M arrow-type Light Series earg Services The -M arrow-type Light Series consists of sglerow raial fillg-notch beargs havg bores rangg from to. One Shiel asic Raial Loa Ratg Spee Ratg earg umber ore Outsie iameter Raius ynamic C ) Open an Shiele -M 11-M 1-M M M M M M raius icates maximum fillet raius on shaft or housg which bearg corner will clear. The values have been eterme through historical application an practice. Fo more complete explanation, see page 27. ) Ratg for one million revolutions or 0 hours at ¹ ₃ RPM.

2 0-M Light Series 0-M Light Series beargs are sgle-row maximum capacity fillg-notch beargs. They are use applications with heavy raial loas, o combation of raial an thrust loas where the raial loa is preomant. They are not to be use where only thrust loas are present. One Shiel F MG Snap-Rg G Shiel & Snap-Rg FG & Snap-Rg asic Raial Loa Ratg Spee Ratg earg umber ore Outsie iameter Raius ynamic C ) Open an Shiele 2-M -M 4-M M -M 7-M M 9-M 210-M M 212-M 21-M M 215-M 21-M M 218-M 219-M M 221-M 222-M M 22-M raius icates maximum fillet raius on shaft or housg which bearg corner will clear. The values have been eterme through historical application an practice. Fo more complete explanation, see page 27. ) Ratg for one million revolutions or 0 hours at ¹ ₃ RPM.

3 00-M Meium Series earg Services The 00-M Meium Series consists of sgle-row maximum capacity fillg-notch beargs with bores rangg from to. They are use with very heavy raial loas, o combation of raial an thrust loas where the raial loa is preomant. They are not to be use where only a thrust loa is present. One Shiel F MG Snap-Rg G Shiel & Snap-Rg FG & Snap-Rg asic Raial Loa Ratg Spee Ratg earg umber ore Outsie iameter Raius ynamic C ) Open an Shiele 0-M 04-M 05-M M 07-M 08-M M 10-M 11-M M 1-M 14-M M 1-M -M M 19-M -M M 22-M raius icates maximum fillet raius on shaft or housg which bearg corner will clear. The values have been eterme through historical application an practice. Fo more complete explanation, see page 27. ) Ratg for one million revolutions or 0 hours at ¹ ₃ RPM.

4 0-M Heavy Series 0-M Heavy Series beargs are sgle-row maximum capacity fillg-notch beargs with bores rangg from to. They are use with extremely heavy raial loas, o combation of raial an thrust loas where the raial loa is preomant. They are not use where only thrust loas are present. One Shiel F MG Snap-Rg G Shiel & Snap-Rg FG & Snap-Rg asic Raial Loa Ratg Spee Ratg earg umber ore Outsie iameter Raius ynamic C ) Open an Shiele -M 4-M 5-M M 7-M 8-M M 410-M 411-M M 41-M 414-M M 41-M 4-M M 419-M 4-M raius icates maximum fillet raius on shaft or housg which bearg corner will clear. The values have been eterme through historical application an practice. Fo more complete explanation, see page 27. ) Ratg for one million revolutions or 0 hours at ¹ ₃ RPM.

5 Sgle-Row Fillg-otch all eargs, M-Type earg Services ynamic an static equivalent raial loa an life ratg ynamic equivalent raial loa P= F R + F A P = ynamic equivalent raial loa F R = Raial loa F A = Thrust loa when F A /F R > 0. or P > 0.5 Co, a non-fillg notch bearg is suggeste. = asic static raial loa ratg Life ratg L10 = ( C P) (millions of revolutions) or L10 h = ( C 10 ) (Hours) 0n P C = asic ynamic raial loa ratg P = ynamic equivalent raial loa n = Spee rpm equivalent raial loa P 0 = F R F A Provie F A /F R 0. P 0 = equivalent raial loa F R = Raial loa = Thrust loa F A

6 Sgle-Row Fillg-otch all eargs, M-Type ynamic equivalent raial loa an life calculation examples earg size: 09M Spee = 00 RPM asic ynamic loa ratg (C) = AMA CO Internal Clearance Case 1 Raial loa (F R ) = 18 Equivalent loa (P) = F R + F A P = F R = 18 Life (L10) = ( C ) = = 10 Rev. P ( ) 18 or Life (L10h) = ( C ) = 0n P 0 00 = 297 Hrs Case 2 Raial loa (F R ) = 18 Thrust loa (F A ) = 9 F A /F R = 9/18 = 0. Sce F A /F R < 0.0 P = F R + F A = = 28 Life (L10) = ( C ) = = Rev. P ( 28) or Life (L10h) = ( = 0n 28) 0 00 = 875 Hrs ( ) 18 ( ) 28 Case Raial loa (F R ) = 18 Thrust loa (F A ) = 10 F A /F R = 10/18 = 0. Sce F A /F R > 0.0, use a non-fillg notch bearg

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