Bearing Tables CONTENTS

Beaing Tables CONTENTS Deep goove ball beaings Page Single-ow deep goove ball beaings... Metic seies Boe diamete mm... Inch seies Boe diamete.0. mm... Deep goove ball beaings with flanged oute ing... Metic seies Boe diamete mm... Inch seies Boe diamete.. mm... Deep goove ball beaings with extended inne ing... Inch seies Boe diamete.. mm Deep goove ball beaings with extended inne ing, flanged... Inch seies Boe diamete.. mm Ball beaings fo synchos... Inch seies Boe diamete..0 mm Exta-thin-section deep goove ball beaings... 0 Metic seies Boe diamete 0 mm Angula contact ball beaings Metic seies Boe diamete mm... 0

Single-ow deep goove ball beaings Metic seies 00, MR Boe diamete mm D B d D B d a a D a d a D b b b d b Open type Shielded type ZZ ZZ Bounday dimensions d D B B ( ) ( ) Basic load atings (N) {kgf} C C o C C o Limiting speeds (min - ) Gease Oil Open Open Z ZZ Z Beaing numbes Seales Abutment and fillet dimensions d a d b D a D b a b max. max. max. max. (g) appox. Basic beaing numbes Actual size ( ).. 0.0 0.0 0 0... 0 000 0 000 00 000 0 000 0 000 0 000 MR...... 0.0 0.0 0.0 0.0 0.0 MR.... 0 000 0 000 MR X MR XZZ.0... 0 MR X.... 0.0 0.0 0. 0 00 000 000 000 0 000 00 000 0 000 X X 0 X XZZ XZZ 0 XZZ......0...... 0.0 0.0 0.0 0 X X 0 X.... 0.0 0.0 0 0 0 000 000 000 00 000 00 000 0 000 MR B ZZ MR BZZ ZZ......0...... 0.0 0.0 MR B..... 0 0 000 000 000 0 000 000 000 MR MR 0 MR ZZ MR ZZ 0 ZZ....0........ 0 0. 0. 0. 0. MR MR 0....... 0.0 0.0 0 0 0. 000 000 0 000 0 000 0 000 000 000 000 X X MR X 0 X XZZ XZZ 0 XZZ..............0 0.0 0.0 0. 0. 0. 0. 0. X X MR X 0 X.. 0 0 0 0 0. 000 000 0 000 0 000 000 000 MR A MR MR ZZ AZZ.....0..... 0 0. 0. MR A MR. 0 0 0 0 000 000 000 000 000 000 MR 0 ZZ MR ZZ 0 ZZ............ 0. 0. 0. 0.. MR 0 0 0 00 0 000 0 000 0 000 000 ZZ ZZ....0...0....... 0 0 0 0 0 000 0 000 000 000 000 000 000 000 MR MR A MR ZZ MR ZZ AZZ.....0....... 0. 0..0 MR MR MR A 0 0 0 0 0 0 000 000 000 0 000 000 000 MR 0 B 0 MR 0 BZZ ZZ 0 ZZ........ 0.....0..... MR 0 B 0 00 0 0 0 000 000 000 000 ZZ ZZ..0.0...0...0..0. Notes ( ) The values in paentheses ae not based on ISO. ( ) Actual dimensions of boe and outside diamete only. Remaks. When using beaings with a otating oute ing, please contact NSK if they ae shielded.. Beaings with double shields (ZZ, ZZ) ae also available with single shields (Z, Z).

Single-ow deep goove ball beaings Metic seies 00, MR Boe diamete mm D B d D B d D B d D B d a a b D a d a D b b d b Open type Shielded type ZZ ZZ Non-contact sealed type Contact sealed type Bounday dimensions d D B B ( ) ( ) Basic load atings (N) {kgf} C C o C C o Limiting speeds (min - ) Gease Oil Open Open Z ZZ D Z V W Beaing numbes Seales Abutment and fillet dimensions d a d b D a D b a b max. max. max. max. (g) appox. Basic beaing numbes Actual size ( ) 0.. 0 0 0 0 000 000 0 000 0 000 000 000 000 0 000 0 000 000 MR MR MR 0 MR ZZ MR ZZ MR 0 ZZ MR ZZ.....0.0........ 0.0 0. 0... MR MR MR MR 0 MR 00 0 0 0 0 000 000 0 000 0 000 000 000 0 000 0 000 0 ZZ ZZ 0 ZZ.................. 0 0 0 0 0 000 000 000 0 000 000 0 000 ZZ ZZ.0.0...0.0...... 0.. 00 0 0 0 000 000 0 000 0 000 000 000 0 000 0 000 MR 0 MR A MR 0 ZZ MR ZZ A ZZ....0... 0... 0.. 0... 0... MR 0 MR A 0 0 0 00 0 0 0 0 0 000 000 000 0 000 000 000 0 000 000 000 000 0 000 000 0 ZZ 0 ZZ ZZ ZZ..0.0.0... 0...0.0 0.0....0.....0. 0.. 0 0 0 0 0 000 0 000 0 000 000 0 000 000 000 MR MR MR ZZ MR ZZ ZZ....0.0.... 0... 0... 0..0. MR MR 0 0 00 0 0 0 0 0 0 0 000 000 0 000 000 000 000 000 000 000 000 000 000 0 ZZ 0 ZZ ZZ ZZ.0.0.0.0. 0...0.0 0.0.0...0....... 0... 0 0 0 0 000 000 000 000 000 000 000 000 MR MR A MR ZZ MR ZZ A ZZ....0. 0...... 0... 0...0 MR MR A 0 00 0 0 0 0 0 0 0 0 0 000 000 000 000 000 000 000 000 000 0 000 000 000 0 ZZ 0 ZZ ZZ ZZ 0.0 0.0 0.0 0.0 0.0 0..0..0 0.0.0.0..0 0.......... 0 0 0 0 0 0 0 0 000 000 000 000 000 000 000 0 000 000 0 ZZ ZZ 0 ZZ 0..0.0..0.0..0... 0....... 0 0 0 0 (0.) 0. (0.) 0. 0 00 0 0 0 0 000 000 000 000 0 000 ZZ ZZ.0.0...0.0.. 0. 0.... Notes ( ) The values in paentheses ae not based on ISO. ( ) Actual dimensions of boe and outside diamete only. Remaks. When using beaings with a otating oute ing, please contact NSK if they ae sealed o shielded.. Beaings with double shields (ZZ, ZZ) ae also available with single shields (Z, Z).. Beaings with snap ings ae also available, please contact NSK.

Single-ow deep goove ball beaings Inch seies R Boe diamete.0. mm B B a a a a D d D d D a d a D b d b Open type Shielded type ZZ ZZS Bounday dimensions (mm/inch) d D B B Basic load atings (N) {kgf} C C o C C o Limiting speeds (min - ) Gease Oil Open Open Z ZZ Z Beaing numbes Abutment and fillet dimensions d a d b D a D b a max. max. max. (g) appox. Basic beaing numbes Actual size ( ).0 0.000. 0. 0.0 0. 0 000 0 000 R 0.. 0.0 R 0. 0.0.. 0.0.0 0.0. 0 000 0 000 R 0 R 0 ZZ.0... 0.0 R 0. 0.00.. 0.0. 0. 0 000 0 000 R R ZZ.... R. 0.0.0 00.0 0.0. 0 0 0 000 0 000 R - R - ZZ.... 0.0 R -.0 0.0..... 0.0 0.0. 0.0 0 0 0. 0 000 0 000 0 000 000 000 000 R R - R ZZS R - ZZ...0.....0 0 0.0 0. R R R -. 0.0.. 00 0.0.. 0.0 0 0... 0 0 0 0 0. 000 0 000 000 0 000 000 000 R R - R - R ZZ R - ZZ R - ZZS.0.0.......... 0. 0. 0.. R R - R -..00 0 0.000.... 0 0 000 000 000 000 R R A R ZZ R A ZZ..... 0..0..... R R A... 0. 0 0 000 000 R R ZZS.... 0. 0. R....00 0 0.000... 0 0... 0 0 0 0 0 00 0 000 0 000 000 000 0 000 000 R R R R ZZS R ZZ R ZZ........ 0.... 0.. 0. 0.. R R R.0 00..00 0 0.000.. 0 0.. 0 0 00 0 0 0 000 0 000 000 0 000 R B R R B ZZ R ZZ...0..... 0.. 0.. R B R..00 0.0 0.00.. 0.. 0 0. 0 0 0 00 0 000 000 000 000 R B R AA R B ZZ R AA ZZ....0..0.. 0..0... R B R AA..00 0.000.. 0 0 000 000 R 0 R 0 ZZ..0.... R 0. 0. 0.0.. 0. 0 0 0 000 000 R R ZZ... 0.0 0..0 R Note ( ) Actual dimensions of boe and outside diamete only. Remaks. When using beaings with a otating oute ing, please contact NSK if they ae shielded.. Beaings with double shields (ZZ, ZZS) ae also available with single shields (Z, ZS).

Deep goove ball beaings with flanged oute ing Metic seies B C B C F00, MF Boe diamete mm D d D D d D a d a b d b Open type Shielded type ZZ ZZ Bounday dimensions d D D D B B C C ( ) ( ) Basic load atings (N) {kgf} C C o C C o Limiting speeds (min - ) Gease Open Z ZZ Oil Open Z Beaing numbes Sealed Abutment and fillet dimensions d a d b a b max. max. max. (g) appox. Basic beaing numbes Actual size ( ).. 0. 0.0 0.. 0 000 00 000 0 000 0 000 F F.. 0.0 0.0 F F... 0.. 0 000 0 000 MF X.0 MF X........ 0. 0. 0. 0. 0. 0. 0.0 0.0 0. 0 00 000 000 000 0 000 00 000 0 000 F X F X F 0 X F XZZ F XZZ F 0 XZZ......0 0.0 0.0 0.0 0. 0. F X F X F 0 X.......... 0. 0. 0. 0. 0. 0. 0.0 0.0 0 0 0 000 000 000 00 000 00 000 0 000 F MF B F F ZZ MF B ZZ F ZZ......0 0.0 0.0 0. F MF B F......... 0. 0. 0. 0. 0. 0 0 000 000 000 0 000 000 000 MF MF F 0 MF ZZ F 0 ZZ..... 0. 0.0 0. 0. MF MF F 0.............. 0. 0. 0. 0. 0. 0. 0. 0.0 0.0 0 0 0. 000 000 0 000 0 000 0 000 000 000 000 F X F X MF X F 0 X F XZZ F XZZ F 0 XZZ....... 0.0 0.0 0. 0. 0. 0. 0. F X F X MF X F 0 X....... 0. 0. 0. 0. 0. 0 0 0 0 0. 000 000 0 000 0 000 000 000 MF F A MF MF ZZ F A ZZ.....0 0. 0. MF F A MF 0. 0... 0. 0... 0. 0. 0. 0. 0. 0 0 0 0 00 0 000 000 000 0 000 000 000 000 000 0 000 000 F MF F 0 F F F ZZ MF ZZ F 0 ZZ F ZZ F ZZ..........0 0.0 0..0.. 0..... F MF F 0 F F...... 0. 0. 0. 0. 0. 0 0 0 0 0 000 0 000 000 000 000 000 000 000 MF MF F MF ZZ MF ZZ F ZZ.....0. 0. 0.0 0.. MF MF MF F 0...... 0. 0. 0 0 0 0 0 000 000 000 0 000 000 000 MF 0 B F F 0 MF 0 B ZZ F ZZ F 0 ZZ............ MF 0 B F F 0 00 0 0 0 000 000 000 000 F F F ZZ F ZZ..0.0..... F F Notes ( ) The values in paentheses ae not based on ISO. ( ) Actual dimensions of boe and outside diamete only. Remaks. When using beaings with a otating oute ing, please contact NSK if they ae shielded.. Beaings with double shields (ZZ, ZZ) ae also available with single shields (Z, Z).

Deep goove ball beaings with flanged oute ing Metic seies B C B C B C B C F00, MF Boe diamete mm D d D D d D D d D D d D a d a b d b Open type Shielded type ZZ ZZ Non-contact sealed type Contact sealed type Bounday dimensions d D D D B B C C Basic load atings (N) {kgf} C C o C C o Limiting speeds (min - ) Gease Oil Open Open Z ZZ D Z V W Beaing numbes Sealed Abutment and fillet dimensions d a d b a b max. max. max. (g) appox. Basic beaing numbes Actual size ( ) 0...... 0. 0. 0. 0. 0. 0. 0 0 0 0 000 000 0 000 0 000 000 000 0 000 0 000 MF MF MF 0 MF ZZ MF ZZ MF 0 ZZ.....0.0 0..0 0. 0.. MF MF MF MF 0.. 0. 00 0 0 0 0 000 000 0 000 0 000 000 000 0 000 0 000 F F F 0 F ZZ F ZZ F 0 ZZ............ F F F 0.. 0 0 0 0 000 000 000 0 000 000 0 000 F F F ZZ F ZZ.0.0...... F F 0...... 0. 0. 0. 0.. 00 0 0 0 000 000 0 000 0 000 000 000 0 000 0 000 MF 0 MF F A MF 0 ZZ MF ZZ F A ZZ....0.. 0... 0...0 MF 0 MF F A........ 0 0 0 00 0 0 0 0 0 000 000 000 0 000 000 000 0 000 000 000 000 0 000 000 F F 0 F F F ZZ F 0 ZZ F ZZ F ZZ..0.0.0... 0....0....0. F F 0 F F...... 0. 0. 0. 0.. 0 0 0 0 0 000 0 000 0 000 000 0 000 000 000 MF MF F MF ZZ MF ZZ F ZZ....0.0. 0... 0... MF MF F...... 0 0 00 0 0 0 0 000 000 0 000 000 000 000 000 000 000 F F 0 F F ZZ F 0 ZZ F ZZ.0.0.0. 0....... F F 0 F....... 0. 0. 0. 0.. 0 0 0 0 000 000 000 000 0 000 000 000 000 MF MF F A MF ZZ MF ZZ F A ZZ....0. 0..0.... MF MF F A.... 0 00 0 0 0 000 000 000 000 000 0 000 F F 0 F ZZ F 0 ZZ 0.0 0.0 0.0 0..... F F 0 0... 0 0 0 000 000 000 000 000 0 000 F F F ZZ F ZZ 0..0..0.... F F Note ( ) Actual dimensions of boe and outside diamete only. Remaks. When using beaings with a otating oute ing, please contact NSK if they ae shielded.. Beaings with double shields (ZZ, ZZ) ae also available with single shields (Z, Z). 0

Deep goove ball beaings with flanged oute ing Inch seies B C B C FR Boe diamete.. mm D d D D d D a d a a d b Open type Shielded type ZZ ZZS Bounday dimensions (mm/inch) d D D B B C C. 0.0.. 0. 0.0.0 0.0 0 0.0 0.0 0.0 Basic load atings (N) {kgf} C C o C C o. Limiting speeds (min - ) Gease Oil Open Open Z ZZ Z 0 000 0 000 Beaing numbes FR 0 FR 0 ZZ Abutment and fillet dimensions d a d b a max. max..0. (g) appox. Basic beaing numbes Actual size ( ) FR 0. 0.00... 0.0. 0 0.0 0.0 0.0 0.0. 0 000 0 000 FR FR ZZ.. 0 FR. 0.0.0 00..0 0.0. 0 0.0 0.0 0.0 0.0 0 0 000 0 000 FR - FR - ZZ.. 0. 0. FR -.0 0.0........ 0.0 0.0. 0.0 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0. 0 000 0 000 0 000 000 000 000 FR FR - FR ZZS FR - ZZ...0. 0. 0. FR FR FR -. 0.0... 00 0 0.. 0.. 0. 0.0.0... 0.0 0 0.... 0 0 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0 0 0. 000 0 000 000 000 0 000 000 000 000 FR FR - FR - FR FR ZZ FR - ZZ FR - ZZS FR ZZ.0.0...... 0..0. 0... FR FR - FR - FR.... 0. 0 0.0 0.0 0.0 0.0 0 000 000 FR FR ZZS.. 0. 0. FR....00 0 0.000. 0.. 0. 0.... 0 0 0... 0 0 0 0.0 0.0.00 0.0 0.0 0.0 0.0 0.0.00 0.0 0.0 0.0 0 0 00 0 000 0 000 000 000 0 000 000 FR FR FR FR ZZS FR ZZ FR ZZ...... 0. 0.0. 0. 0..0 FR FR FR.0 00..00. 0 0.000 0.0 0... 0. 0. 0.0... 0 0 0... 0 0 0.0 0.0.00 0.0 0.0 0.0 0.0.0.00 0.0 0.0 0.0 0 00 0 0 0 0 0 000 0 000 000 000 0 000 000 FR B FR FR B FR BZZ FR ZZ FR BZZ....0.. 0... 0... FR B FR FR B..00 0.000. 0... 0.0 0.0 0.0 0.0 0 0 000 000 FR 0 FR 0 ZZ..0.. FR 0. 0. 0.0. 0....0 0.0.0 0.0 0. 0 0 0 000 000 FR FR ZZ.. 0.. FR Note ( ) Actual dimensions of boe and outside diamete only. Remaks. When using beaings with a otating oute ing, please contact NSK if they ae shielded.. Beaings with double shields (ZZ, ZZS) ae also available with single shields (Z, ZS).

Deep goove ball beaings with extended inne ing Inch seies RW Boe diamete C C a a.0. mm D B d D B d D a d a D b d b Open type Shielded type ZZ ZZS Bounday dimensions (mm/inch) d D B B C C Basic load atings (N) {kgf} C C o C C o Limiting speeds (min - ) Gease Oil Open Open Z ZZ Z Beaing numbes Abutment and fillet dimensions d a d b D a D b a max. max. max. (g) appox. Basic beaing numbes Actual size ( ).0 0.000. 0. 0.0. 0.0 0. 0 000 0 000 RW 0.. 0.0 RW 0. 0.0..0 0.0. 0. 0.0.0 0.0. 0 000 0 000 RW 0 RW 0 ZZ.0... RW 0. 0.00.. 0. 0. 0.0. 0. 0 000 0 000 RW RW ZZ.... RW. 0.0.0 00. 0..0 0.0. 0 0 0 000 0 000 RW - RW - ZZ.... 0. 0. RW -.0 0.0....0. 0.0 0.. 0.. 0.0 0.0. 0.0 0 0 0. 0 000 0 000 0 000 000 000 000 RW RW - RW ZZS RW - ZZ...0.....0 0. 0. RW RW RW -. 0.0... 00 0 0.... 0 0 0.... 0.0... 0.0 0 0.... 0 0 0 0 0 0. 000 0 000 000 000 0 000 000 000 000 RW RW - RW - RW RW ZZ RW - ZZ RW - ZZS RW ZZ.0.0..............0 0 0..0. 0... RW RW - RW - RW... 0.. 0. 0 0 000 000 RW RW ZZS.... 0. 0. RW....00 0 0.000... 0...... 0 0... 0 0 0 0 0 00 0 000 0 000 000 000 0 000 000 RW RW RW RW ZZS RW ZZ RW ZZ........ 0.... 0. 0.. 0. 0..0 RW RW RW.0 00..00. 0 0.000 0.0......... 0 0 0... 0 0 0 00 0 0 0 0 0 000 0 000 000 000 0 000 000 RW B RW RW B RW BZZ RW ZZ RW BZZ....0........ 0... 0... RW B RW RW B..00 0.000.... 0 0 000 000 RW 0 RW 0 ZZ..0.... RW 0. 0. 0.0.. 0. 0 0 0 000 000 RW.. 0. 0 RW Note ( ) Actual dimensions of boe and outside diamete only. Remaks. When using beaings with a otating oute ing, please contact NSK if they ae shielded.. Beaings with double shields (ZZ, ZZS) ae also available with single shields (Z, ZS).

Deep goove ball beaings with extended inne ing, flanged Inch seies FRW C C C C Boe diamete.. mm D dd B D d D d a B a a d b Open type Shielded type ZZ ZZS Bounday dimensions (mm/inch) d D D B B C C C C Basic load atings (N) {kgf} C C o C C o Limiting speeds (min - ) Gease Oil Open Open Z ZZ Z Beaing numbes Abutment and fillet dimensions d a d b a max. max. (g) appox. Basic beaing numbes Actual size ( ). 0.0.. 0.0 0.0. 0. 0.0.0 0.0 0 0.0 0.0 0.0. 0 000 0 000 FRW 0 FRW 0 ZZ.0. FRW 0. 0.00... 0. 0. 0.0. 0 0.0 0.0 0.0 0.0. 0 000 0 000 FRW FRW ZZ.. FRW. 0.0.0 00.. 0..0 0.0. 0 0.0 0.0 0.0 0.0 0 0 000 0 000 FRW - FRW - ZZ.. 0. 0. FRW -.0 0.0.......0 0.0. 0. 0.. 0.0. 0.0 0.0. 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0. 0 000 0 000 0 000 000 000 000 FRW FRW - FRW ZZS FRW - ZZ...0. 0. 0. FRW FRW FRW -. 0.0... 00 0 0.. 0.. 0. 0.0. 0. 0. 0.. 0....0 0.0. 0. 0.. 0. 0. 0. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00 0 0 0. 000 0 000 000 000 0 000 000 000 000 FRW FRW - FRW - FRW FRW ZZ FRW - ZZ FRW - ZZS FRW ZZ.0.0...... 0. 0... 0. 0... FRW FRW - FRW - FRW.... 0.. 0. 0 0.0 0.0 0.0 0.0 0 000 000 FRW FRW ZZS.. 0. 0. FRW....00 0 0.000. 0.. 0. 0.. 0...... 0. 0.. 0. 0. 0 0.0 0.0.00 0.0 0.0 0.0 0.0 0.0.00 0.0 0.0 0.0 0 0 00 0 000 0 000 000 000 0 000 000 FRW FRW FRW FRW ZZS FRW Z FRW ZZ...... 0... 0... FRW FRW FRW.0 00..00. 0 0.000 0.0 0... 0. 0. 0.0....... 0. 0. 0. 0.. 0 0.0 0.0.00 0.0 0.0 0.0 0.0.0.00 0.0 0.0 0.0 0 00 0 0 0 0 0 000 0 000 000 000 0 000 000 FRW B FRW FRW B FRW BZZ FRW ZZ FRW BZZ....0.. 0.0..0 0... FRW B FRW FRW B..00 0.000. 0..... 0.0 0.0 0.0 0.0 0 0 000 000 FRW 0 FRW 0 ZZ..0.. FRW 0 Note ( ) Actual dimensions of boe and outside diamete only. Remaks. When using beaings with a otating oute ing, please contact NSK if they ae shielded.. Beaings with double shields (ZZ, ZZS) ae also available with single shields (Z, ZS).

Ball beaings fo synchos Inch seies SR X Boe diamete.. mm D B d D B d a a a D a d a D a a d b Open type Shielded type ZZS Bounday dimensions (mm/inch) d D B B Basic load atings (N) {kgf} C C o C C o Limiting speeds (mi n - ) Gease Open ZS ZZS Oil Open ZS Beaing numbes Open Single shielded Double shielded Abutment and fillet dimensions d a d b D a a max. max. max. (g) appox.. 0. 00 0. 0 0.00..0.0 0 0.0 0.0.0.0.0 000 000 000 000 000 000 SR X ZS SR X00 ZS SR X ZS SR X ZZS SR X00 ZZS SR X ZZS..........0... 00 0..00 0.00 0.000. 0.. 0 0 0 0 0 000 000 0 000 000 000 0 000 SR X SR X00 ZS SR X0 ZS SR X00 ZZS SR X0 ZZS.........0...00.. 0.000 0. 0.0.. 0 0... 0 0 0 0 0 0 0 0 000 000 000 0 000 000 000 SR X SR X SR X ZS SR X ZS SR X ZS SR X ZZS SR X ZZS SR X ZZS........ 0...0 Remak These beaings ae made of.

Angula contact ball beaings Metic seies B a 00C a Boe diamete D d D a d a mm Bounday dimensions (N) Basic load atings {kgf} Limiting speeds (min - ) Beaing numbes Abutment and fillet dimensions (g) d D B C C o C C o Gease Oil d a D a a max. max. appox. 00 0 000 000 C... 00 0 000 000 C... 00 0 000 0 0 0 000 000 000 000 0C C...... 0 000 0 000 000 0C... 0 00 0 00 0 000 0 000 000 000 0C C 0. 0... 00 00 0 000 000 0C.. Remaks. The toleance classes fo this type of beaing ae classes and.. Please contact NSK egading sepaable beaings o inch seies beaings. Exta-thin-section deep goove ball beaings Metic seies B a SMT a Boe diamete D d D a d a 0 mm Bounday dimensions (N) Basic load atings {kgf} Limiting speeds (min - ) Beaing numbes Abutment and fillet dimensions (g) d D B C C o C C o Gease Oil d a D a a max. max. appox. 0 0 000 000 SMT 0... 0. 00 0 0 000 000 SMT 0... Remaks. These beaings ae made of.. The toleance classes fo this type of beaing ae nomal and class.. The adial intenal cleaance fo this type of beaing is specified by ISO Rolling beaings-radial intenal cleaance. 0

Appendices Appendix Table Convesion fom SI (Intenational Units) Page system... Appendix Table N kgf Foce convesion table... Appendix Table Kg b convesion table... Appendix Table C F Tempeatue convesion table... Appendix Table Viscosity convesion table... Appendix Table Inch-mm Dimension convesion table... 0 Appendix Table Hadness convesion table... Appendix Table Values of standad toleance gades IT... Appendix Table Physical and mechanical popeties of mateials...

Appendix Table Convesion fom SI Intenational Units System Unit System SI Units Compaison of SI, CGS, and Engineeing Units Length Time Temp. Acceleation m kg s K m/s Foce N Stess Pa Pessue Pa Enegy J Powe W Pefixes Used In SI System Multiples Pefix Symbols Multiples Pefix Symbols 0 0 0 Exa Peta Tea E PT 0 0 0 Deci Centi Milli d c m CGS System Engineeing Unit System cm m g kgfs /m s s Gal m/s dyn kgf dyn/cm kgf/m dyn/cm kgf/m eg kgfm eg/s kgfm/s 0 0 0 0 0 Giga Mega Kilo Hecto Deca G M k h da 0 0 0 0 0 Mico Nano Pico Femto Ato p n p f a Convesion Factos fom SI Units Convesion Factos fom SI Units Continued Paamete SI Units Names of Units Symbols Units othe than SI Name of Units Symbols Convesion Factos fom SI Units Paamete SI Units Names of Units Symbols Units othe than SI Names of Units Units Convesion factos fom SI Units Angle Length Radian Mete ad m Degee Minute Second Micon Angstom p 0/ 0 00/ 000/ 0 0 0 Pessue Pascal (Newton pe squae mete) Pa N/m Kilogam-foce pe squae mete Wate Column Mecuy Column To Ba Atmosphee kgf/m mh O mmhg To ba atm /.0 /.0 0 0/.0 0 0/.0 0 0 /.0 0 Aea Volume Time Fequency Squae mete Cubic mete Second Hetz m m s Hz Ae Hectae Lite Decilite Minute Hou Day Cycle a ha ll dldl min h d s 0 0 0 0 /0 / 00 / 00 Enegy Wok Joule (Newtonmete) Watt (Joule pe second) J N m W J/s Eg Caloie (Intenational) Kilogam-foce mete Kilowatt hou Fench hose powe hou Kilogam-foce mete pe second Kilocaloie pe hou Fench hose powe eg cal IT kgf m kw h PS h kgf m/s kcal/h PS 0 /. /.0 /.0. 0 /.0 /. /. Speed of Rotation Revolution pe second s Revolution pe minute pm 0 Viscosity, Viscosity Index Pascal second Pa s Poise P 0 Speed Acceleation Mete pe second Mete pe second pe second m/s m/s Kilomete pe hou Knot Gal g km/h kn Gal g 00/ 000 00/ 0 /.0 Kinematic Viscosity, Kinematic Viscosity Index Squae mete pe second m /s Stokes Centistokes Tempeatue Kelvin, Degee celsius K, Degee (See Note () ) St 0 0 Foce Toque o Moment Stess Kilogam Newton Newtonmete Pascal kg N Nm Pa N/m Ton Kilogam-foce Ton-foce Dyne Kilogam-foce mete Kilogam-foce pe squae centimete Kilogam-foce pe squae millimete t kgf tf dyn kgfm kgf/cm kgf/mm 0 /.0 /.0 0 0 /.0 /.0 0 /.0 0 Electic Cuent, Magnetomotive Foce Voltage, Electomotive Foce Magnetic Field Stength Magnetic Flux Density Ampee A Ampee A Volt V (Watts pe ampee) W/A Ampee pe mete A/m Oested Oe /0 Tesla T Gauss Gamma Electical Resistance Ohm (Volts pe ampee) V/A Gs 0 0 Note ( ) The convesion fom TK into C is = T. but fo a tempeatue diffeence, it is dt = d. Howeve, dt and d epesent tempeatue diffeences measued using the Kelvin and Celsius scales espectively. Remaks The names and symbols in ( ) ae equivalent to those diectly above them o on thei left. Example of convesion N = /.0 kgf

Appendix Table N - kgf Convesion Table Appendix Table kg lb Convesion Table How to use this table Fo example, to convet 0 N into kgf, ead the figue in the ight kgf column adjacent to the 0 in the cente column in the st block. This means that 0 N is.0 kgf. To convet 0 kgf into N, ead the figue in the left N column of the same ow, which indicates that the answe is.0 N. N0 kgf kgf.0 N How to use this table Fo example, to convet 0 kg into lb, ead the figue in the ight lb column adjacent to the 0 in the cente column in the st block. This means that 0 kg is.0 lb. To convet 0 lb into kg, ead the figue in the left kg column of the same ow, which indicates that the answe is. kg. kg.0 b b0. kg N kgf N kgf N kgf kg lb kg lb kg lb.0..0..0 00 0 0 0.0 0.0...0...0.0.0...0.... 0...00.0.00 0. 0.0....0.0...0.......... 0....0 0......0...0.0 0 0. 0. 0. 0..0.. 0.0.. 0..0.0.. 0.0...0..0........0. 0.....0.0...0.0 0.0. 0......0.. 0.... 0.....0.......0. 0. 0....0....... 0...0...0...0.0...0 0..0. 0. 0....00.0 0. 0. 0...0... 0.......... 0.....0 0. 0 0.. 0..0.00.0.0 0...............0 0.....0..0...00 0 0.0......0..00 0.....0 0................0.0.0......0. 0...0.... 0. 0..0..0 0.0.....0..0.0...... 0 0.. 0.0.0.. 00......0 0.....0..0. 0.0. 0.0..0.. 0..0...........0..0 0.0......... 0 0.0.....0...0. 0. 0.0 0. 0.. 0.0...........0..0 0... 0.0.0... 0...00...0.0....0..0.

Appendix Table C - F Convesion Table Appendix Table Viscosity Convesion Table How to use this table Fo example, to convet C into F, ead the figue in the ight F column adjacent to the in the cente column in the nd block. This means that C is 00. F. To convet into C, ead the figue in the left C column of the same ow, which indicates that the answe is. C. C F F C C... 0.0.........0....... 0. 0.0.........0....... 0. 00 0 0 0 0 0 0 0 0 0 0 F.0.0.0 0.0.0.0.0.0.....0.... 0.0.....0 0.....0.....0. 0....0. C 0.0 0.........0........ 0.0 0.........0........ 0.0 0.. 0 0 0 0 F....0.. 00. 0. 0.0 0. 0. 0...0....0.....0.... 0.0.....0 0.....0 C.......0........ 0.0 0.........0........ 0.0 0..... 0 0 00 0 0 0 0 0 0 0 0 0 F.....0. 0....0.....0.. 0...0... 0. 0.0 0. 0. 0..0.....0.... C...... 0.0....... 0. 0.0.... 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 00 0 00 0 00 0 00 0 00 0 00 0 00 0 000 00 00 00 00 00 00 F 0 0 0 0 0 0 0 Kinematic Viscosity mm /s 0 0 0..0.....0............ 0 0 0 0 Saybolt Univesal SUS (sec) 00 F 0 F 0 C 00 C Remaks mm s cst......0...........0. 0 0 0 0 0 0..............0..0...... 0 0 0 0 0 No. Type Redwood R (sec).......0 0.0..0............ 0 0 Engle E (degee)....0.......0..........0.....0...0.0... Kinematic Viscosity mm /s 0 0 0 0 0 0 00 0 0 0 0 00 0 00 0 0 0 00 0 Saybolt Univesal SUS (sec) 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 00 No. Type Redwood R (sec) 00 F 0 F 0 C 00 C 0 0 0 0 0 0 0 Engle E (degee).0...0...........0...0... 0............

0 Appendix Table Hadness Convesion Table Refeence Rockwell C Scale Hadness N {0 kgf} Vickes Hadness Binell Hadness Standad Ball Tungsten Cabide Ball Rockwell Hadness A Scale B Scale Load. N {0 kgf} Bale Indente Load 0. N {00 kgf}. mm Ball (/ in.) 0 00 00 0 0 0 0 0 0 0 0 0 0 00 0 00 0 0 0 0 0 0 0 00 0 0 0 Shoe Hadness..0....... 0...0..0...........0. 0. 0..................0..0 0. 0.0 0. 0.0 0. 0.0 0.0 0. 0. 0.0 0.0 0. 0. 0.0 00.0.0...... 0...... 0 0 0 0 0 0 0 0 0 0 0 Appendix Table inch mm Convesion Table. mm inch 0 Faction Decimal 0 / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / 0.000000 0.0 0.00 0.0 0.000 0.0 0.00 0 000 0 0 00 0 0 0000 0 00 0 000 0 0.00 0. 0.00 0. 0.0 0. 0.00000 0. 0.0 0. 0.00 0. 0.0 0.0 0.000 0.0 0.0 0. 0.00 0.0 0.0 0. 0.0000 0. 0.0 0. 0.00 0. 0.0 0. 0.000 0.0 0.00 0. 0.00 0. 0.0 0. 0.000 0...............0......... 0...0.0.0.00.0.....0.....0.....00.. 0..0.....0...0.0.00.00........... 0. 0...0.............0.0.0.00.... 0.0 0. 0....0.....0.0....0.....0....0 0.00 0.0 0.00................0....... 0.....0.0.0.00....0.....0.....0..0 0..0.....0.....00.0.0.00......... 0. 0.....0.............0.0.0.00.. 0.0 0. 0....0.....0...0..0.....0.... 00.0 00.0 00.0 0.0 0.00 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.0 0. 0. 0. 0. 0. 0.......0.0.0.00..0.....0.....0.. 0.0.0.....0.....0..0.0.0.000....... 0. 0.......0.............0.0.0.00 0.0 0. 0....0.....0.....00.....0.... 0.0 0. 0..0.0.00.00................0... 0.........0.0.0.00.....0.....0.. 0..0.0....0.....0....0.00.0 0.00..... 0. 0.........0.............0.0 0 0.00 0....0.....0.....0..0...0.... 00.0 00. 00. 0. 0. 0.00 0.0 0.0 0.00 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.0 0. 0...........0.0.0.00...0.....0.. 0..0...0..0.....0.....0.0.0.0.00... 0. 0...........0............ 0 0.0 0.0.00..0.....0.....0....0.0.... 0.0 0. 0....0..0.0.0.000............... 0 0.............0.0.0.00.0.....0.. 0..0.....00.....0.....0...0.0.00 mm

Appendix Table Values of Standad Toleance Gades IT Basic Size IT IT IT IT IT IT IT IT IT IT0 IT IT IT IT IT IT IT IT Standad Gades Basic Size ove incl. Toleances (pm) Toleances ove incl. 0.. 0 0 0 0 0.0 0.0.00.0.. 0 0 0. 0..0.0 0.. 0 0. 0.0.0.0 0 0. 0 0 0. 0.0.0.0.0 0 0.. 0 0. 0..0.0.0 0 0 0.. 00 0 0..00.0.0.0 0 0 0 0 0 0 0 0 0. 0..0.0.00.0 0 0 0 0. 0 0 0 0. 0..0.0.0.0 0 0 0 0. 0 00 0 0 0.0 0..00.0.0.00.0 0 0 0 0. 0 0 0 0. 0....0.0.0 0 0 0 0 0 0 0. 0..0.0.0.0.0 0 00 0 0 0 0. 0..0.0.0.0.0 00 00 00 0 0 0 0 00 0. 0...0.00.0.0 00 00 00 0 0 0 0 0 0.0.0..0.0.00.00 00 0 0 00 0 0 0 00 0 00 0.0..00.0.00.00.0 0 00 00 000 0 0 0 0 0 0 0.0.0.0.0.0.00.00 00 000 000 0 0 0 0 0.0..0.0.0 0.0.0 000 0 0 00 0 00 0...0.00.0.0.0 0 00 00 000 0 0 0 00 0.0.0.0.00.0.00.00 00 000 000 00 0 0 0 0 00 00..0.0.00.00.0.00 000 00 00 0 0 0 0 0 0 0.0.0.0.0.0.00.00 00 0 Remaks. Standad toleance gades IT to IT shall not be used fo basic sizes less than o equal to mm.. Values fo standad toleance gades IT to IT fo basic sizes ove 00 mm ae included fo expeimental use.

Appendix Table Physical and Mechanical Popeties of Mateials Mateials Specific Gavity Coefficient of Linea Expansion (0 to00 C) (K ) Hadness (Binell) Modulus of Diect Elasticity (MPa) {kgf/mm } Tensile Stength (MPa) {kgf/mm } Yield Point (MPa) {kgf/mm } Elongation (%) Beaing Steel (hadened)..0 0 to 0 0 000 { 00} 0 to 0 {0 to 00} Beaing Convesion Tables Matensitic Stainless Steel SUS 0C Mild (C= to 0 %) Steel Had Steel (C= to 0. %) Austenitic Stainless Steel SUS 0 Cast Ion Aluminum Zinc Coppe Bass Remaks Gay Ion FC00 Spheoidal gaphite Ion FCD00 (Annealed) (Machined)....0..0.... 0.0.0.0 0.0.0.0 0.0.0 0 00 to 0 0 to 00 0 Less than 0 to 0 to 0 0 to 0 00 000 {0 00} 0 000 { 000} 0 000 { 000} 000 { 00} 00 {0 000} 0 00 { 00} 00 { 00} 000 { 00} 0 000 {0 00} 0 {00} to { to } to { to 0} {0} Moe than 00 {0} Moe than 00 {} {} {} {0} to {0 to } to { to } 0 {0} to { to 0} to { to } {} {.} The hadness of hadened beaing steel and matensitic is usually expessed using the Rockwell C Scale, but fo compaison, it is conveted into Binell hadness. {} to to 0 Moe than 0 to 0 to 0 to to 0 Page Convesion Table Deep goove ball beaings open type (Metic seies)... Convesion Table Deep goove ball beaings shielded type (Metic seies)... Convesion Table Deep goove ball beaings with flanged oute ing open type (Metic seies)... Convesion Table Deep goove ball beaings with flanged oute ing shielded type (Metic seies)... Convesion Table Deep goove ball beaings open type (Inch seies)... 0 Convesion Table Deep goove ball beaings shielded type (Inch seies)... 0 Convesion Table Deep goove ball beaings with flanged oute ing open type (Inch seies)... Convesion Table Deep goove ball beaings with flanged oute ing shielded type (Inch seies)... Convesion Table Deep goove ball beaings with extended inne ing open type (Inch seies)... Convesion Table 0 Deep goove ball beaings with extended inne ing shielded type (Inch seies)... Convesion Table Deep goove ball beaings with extended inne ing, flanged open type (Inch seies)... Convesion Table Deep goove ball beaings with extended inne ing, flanged shielded type (Inch seies)... Convesion Table Ball beaings fo synchos (Inch seies)...

... NSK ADR FAG GRW RMB BARDEN MPB NMB NTN MR MRX X X 0X MRB MR MR 0 X X MRX 0X MR A MR MR 0 MR MR A MR0B 0 MR MR MR0 0 MR0 MR A 0 MR MR 0 MR MR A 0 0 AX AX. /. BX AX AX. X. 0/. / AX X / / AX X AY 0 / X AY / X AX AY / AX AY 0 / X AY 0 X AY 0 MR/. MR MR/ MR0/. MR/ MR MR/ MR MR MR/ MR MR MR/ MR / MR0 MR MR/ MR0 0 MR /. /. /. /. 0/. /00 0 0 0 0 0 UL0 UL R0 UL0 R00 UL R0 UL0 R00 UL0 R0 R0 UL R0 R0 UL U0 UL R0 UL R0 UL 0 M-Y MY M- M-Y MY M - M M EL.C UL0C ELC UL0C EL-R UL0C ELR UL0C ELR UL0C ELR UL0C ELR ELR L-0 L-0W R-0 R- R- R- R- L-0 L-0W0 R-0 R-0W R-0Y R-0 L- R- R-Y R- L-0 L-0 R-0Y R-0 R-0Y R-0 R-00 L-0 L-0 L-0 L-00 R-0 R-0 R-0 R-0 L-0 L-0 L-00 L-0 R-0 R-0 R-0 R-0 L-00 L-0 L-0 R-0 R-0 R-0 L-0 L-0 L-0 R-0 R-0 L-0 L-0 L-0 R-0 R-0 L-0 L-00 BC.- /. /. 0/. BC- BC- BC- 0 /. /. BC.- 0/. BC- BC- 0 BC- BC-0 0 BC- BC-0 0 BC- 0 BC- 0 BC- 0 0 0.0 0.0 0.0 0.0 0.0 0 Convesion Table Deep goove ball beaings Open type (Metic seies) Convesion Table Deep goove ball beaings Shielded type (Metic seies) Boe diamete d mm inch h S W S S X S S SS F.. NSK ADR FAG GRW RMB BARDEN MPB NMB NTN XZZ XZZ 0XZZS ZZ MRBZZ ZZ MRZZ MRZZ 0ZZ XZZ XZZ 0XZZ MRZZ AZZ ZZ MRZZ ZZ ZZ MRZZ MRZZ AZZ MR0BZZ ZZ 0ZZ ZZ ZZ MRZZ MRZZ MR0ZZ ZZ ZZ 0ZZ ZZ ZZ MR0ZZ MRZZ AZZ ZZ 0ZZ ZZ ZZ MRZZ MRZZ ZZ ZZ 0ZZ ZZ ZZ MRZZ MRZZ AZZ ZZ 0ZZ ZZ ZZ ZZ ZZ 0ZZ ZZ ZZ AX.ZZ X.ZZ BXZZ AXZZ AX.ZZ AXZZ ZZ /ZZ XZZ AYZZ 0ZZ ZZ ZZ /ZZ AYZZ ZZ ZZ XZZ /ZZ ZYZZ ZZ AXZZ AYZZ 0ZZ ZZ /ZZ XZZ AYZZ 0ZZ XZZ AYZZ 0ZZ ZZ..Z MR..Z MR.Z MR.Z 0.Z MR.Z MR0.Z 0. MR.Z /.-Z /.-Z -Z /.-Z /.-Z -Z -Z -Z -Z -Z 0-Z -Z -Z -Z -Z 0-Z -Z -Z -Z -Z -Z -Z -Z 0-Z -Z -Z 0-Z -Z 0-Z -Z ULZ ULZ0 ULZ ULZ0 RF0 ULZ0 RF RV ULZ RV RV ULZ RV ULZ RV ULZ RV ULZ MSS M-SS MSS MSSY M MSS SS -SS SS SS SS MSS SS MSS SS ULCHH UL0CHH UL0CHH ELRHH UL0CHH ELRHH RHH UL0CHH ELRHH UL0CHH ELRHH UL0CH ELRHH ELRHH L-ZZ R-ZZ R-ZZ L-0ZZ L-0ZZW R-0ZZ R-0ZZY R-0ZZY0 R-0ZZ L-ZZ R-ZZ R-ZZ L-0ZZ L-0ZZ R-0ZZ R-0ZZY0 R-00ZZ L-0XZZ L-0ZZ L-0ZZ L-00ZZ R-0ZZ R-0ZZ R-0ZZ R-0ZZ L-0ZZ L-0XZZ L-00ZZ L-0ZZ R-0ZZ R-0ZZ R-0ZZ R-0ZZ L-00ZZ L-0ZZ L-0ZZ R-0ZZ R-0ZZ R-0ZZ L-0ZZ L-0ZZ L-0ZZ R-0ZZ R-0ZZ L-0ZZ L-0ZZ L-0ZZ R-0ZZ R-0ZZ L-0ZZ L-00ZZ W/.ZZA W/.ZZA W0/.ZZA WZZA WBC-ZZA WZZA WBC-ZZA W0ZZA W/.ZZA W/.ZZA W0/.ZZA WAZZA WZZA WZZA WBC-ZZA ZZ ZZ WAZZA WBC-ZZA WZZA WBC-0ZZA ZZ 0ZZ ZZ ZZ WAZZA WBC-ZZA WBC-0ZZA WZZ ZZ 0ZZ ZZ ZZ WAZZA WBC-ZZA WZZ ZZ 0ZZ ZZ ZZ WAZZA WBC-ZZA WZZ ZZ 0ZZ ZZ ZZ WZZA WBC-ZZ WZZ ZZ 0ZZ ZZ ZZ WZZ ZZ 0ZZ ZZ ZZ 0.0 0.0 0.0 0 h S W S S X S S SS F Convesion Boe diamete d mm inch

h <None> S W S X S S SS F NSK ADR GRW RMB BARDEN MPB NMB NTN F F MFX FX FX F0X F MFB F MF MF F0 FX FX MFX F0X MF FA MF F MF F0 F MF MF FA MF0B F F0 F F MF MF MF0 F F F0 F F MF0 MF FA F F0 F MF MF F F F0 F MF MF FA F F0 F F... FAX. F/. FBX FAX FAX. FX. FAX FX F FAX F FX FAX FAX F0 FX F0 FX F/. F/. F F F/. F/. F F F F F F F F F F0 F F F F F F F F0 F F F0 F ULK ULK0 RK00 ULK RK0 ULK0 RK00 ULK0 ULK ULK ULK FM-Y F F F/. FM-Y F F F F F F F F F F F F F F F F F0 F F UL0FC UL0FC UL0FC UL0FC UL0FC UL0FC LF-0 RF-0 RF- LF- RF- RF- LF-0 RF-0 RF-0W RF-0Y RF-0 LF- RF- RF-Y RF- LF-0 LF-0 RF-0Y RF-0 RF-0Y RF-0 RF-00 LF-0 LF-0 LF-0 LF-00 RF-0 RF-0 RF-0 RF-0 LF-0 LF-0 LF-00 LF-0 RF-0 RF-0 RF-0 RF-0 LF-00 LF-0 LF-0 RF-0 RF-0 RF-0 LF-0 LF-0 LF-0 RF-0 LF-0 LF-0 LF-0 RF-0 RF-0 LF-0 FL FL FLBC.- FL/. FL/. EL0/. FL FL FLBC- FL0 FL/. FL/. FLBC.- FL0/. FL FL FLBC- FL FLBC- FL0 FL FL FLBC- FL FLBC-0 FL FL0 FL FL FLBC- FLBC-0 FL FL FL0 FL FL FLBC- FL FL FL0 FL FL FLBC- FL FL FL FLBC- FL FL FL0 FL 0.0 0.0 0.0 0.0 0.0 0 Convesion Convesion Table Deep goove ball beaings with flanged oute ing Open type (Metic seies) h S W S X S S SS F NSK ADR GRW RMB BARDEN MPB NMB NTN FXZZ F0XZZ FZZ MFBZZ FZZ MFZZ F0ZZ FXZZ FXZZ F0XZZ MFZZ FAZZ FZZ MFZZ FZZ MFZZ MFZZ FAZZ MF0BZZ FZZ F0ZZ FZZ FZZ MFZZ MFZZ MF0ZZ FZZ FZZ F0ZZ FZZ FZZ MF0ZZ MFZZ FAZZ FZZ F0ZZ FZZ MFZZ MFZZ FZZ FZZ F0ZZ FZZ MFZZ MFZZ FAZZ FZZ F0ZZ FZZ FZZ.. FX.ZZ FBXZZ FAXZZ FAX.ZZ FX.ZZ FAXZZ FXZZ FZZ F/ZZ FZZ F/ZZ F/ZZ FAXZZ F0ZZ F0ZZ F/.-Z F-Z F/.-Z F/.-Z F-Z F-Z F-Z F-Z F-Z F-Z F-Z F-Z F-Z F0-Z F-Z F-Z F-Z F-Z F- F-Z F-Z F0-Z F-Z F-Z F0-ZZ ULKZ0 ULKZ ULKZ0 RKF0 RKF0 ULKZ0 ULKZ ULKZ ULKZ FSS FSS F/.SS F/.SS FSS FSS FSS FSS FSS FSS FSS FSS FSS FSS FSS FSS FSS FSS FSS F0SS FSS FSS FSS F0SS FSS UL0FCHH UL0FCHH UL0FCHH UL0FCHH UL0FCHH UL0FCHH RF-ZZ RF-ZZ LF-0ZZ RF-0ZZ RF-0ZZY0 RF-0ZZ LF-ZZ RF-ZZ RF-ZZ FL-0ZZ LF-0ZZ RF-0ZZ RF-0ZZY0 RF-00ZZ LF-0ZZ LF-0ZZ LF-0ZZ LF-00ZZ RF-0ZZ RF-0ZZ RF-0ZZ RF-0ZZ LF-0ZZ LF-0ZZ LF-00ZZ LF-0ZZ RF-0ZZ RF-0ZZ RF-0ZZ RF-0ZZ LF-00ZZ UF-0ZZ LF-0ZZ RF-0ZZ RF-0ZZ LF-0ZZ LF-0ZZ LF-0ZZ RF-0ZZ LF-0ZZ UF-0ZZ UF-0ZZ RF-0ZZ LF-0ZZ FLW/.ZZA FLW0/.ZZA FLWZZA FLWZZA FLWBC-ZZA FLW0ZZA FLW/.ZZA FLW/.ZZA FLW0/.ZZA FLWAZZA FLWZZA FLWZZA FLWBC-ZZA FLZZA FLWAZZA FLWBC-ZZA FLWZZA FLAWBC-0ZZA FLZZA FL0ZZ FLZZ FLZZ FLWAZZA FLWBC-ZZA FLAWBC-0ZZA FLWZZA FLZZ FL0ZZ FLZZ FLZZ FLWAZZA FLAWBC-ZZA FLWZZA FLZZ FL0ZZ FLZZ FLWAZZA FLAWBC-ZZA FLWZZA FLZZ FL0ZZ FLZZ FLAWZZA FLWBC-ZZA FLWZZ FLZZ FL0ZZ FLWZZ FLZZ 0. 0.0 0.0 0 Convesion Table Deep goove ball beaings with flanged oute ing Shielded type (Metic seies) Boe diamete d mm inch Boe diamete d mm inch

Convesion Convesion Table Deep goove ball beaings Open type (Inch seies) Convesion Table Deep goove ball beaings with flanged oute ing Open type (Inch seies) Boe diamete d mm inch NSK ADR FAG GRW RMB BARDEN MPB NMB NTN Boe diamete d mm inch NSK ADR FAG GRW RMB BARDEN MPB NMB NTN.0 0.000 R0 R0 R00 0 UL0 C R- R0. 0.0 FR0 FX/ RF00 F ULK0 FR0 /FC RIF- / FLR0. 0.0 R0 X/ R00 UL0 R0 /C RI- / R0. 0.00 FR FR RF0 F RK0 FR FC RIF- FLR. 0.00 R R R0 R0 R C RI- R. 0.0 FR- FX/ RF0 F/ RK0 FR- FC RIF- FLR-..0.. 0.0 0.0 0 R- R R- R R- R- R RA R X/ AX/ X/ AX/ X/ R RA X/ R0 R0 R0 R0 R0 R R RA R00 BR/ 0 BR/ BR/A BR/A/ BR/B BR/B/0 R0 UL00 R00 UL00 R00 R0 UL00 R- R R- R R- R- R RA R C C C C C C RC RAC C RI- RI- RI- RI- RI- RI- R- RI- R- R R- R R- R- R RA R.0... 0.0 0 FR FR- FR FR- FR- FR FR FR FR FR FAX/ FX/ FAX/ FX/ FR FX/ FAX/ FX/ FY/ RF0 RF0 RF0 RF0 RF RF RF00 RF0 RF RF F0 F/ F F/A F/A/ F/ F FA FB ULK00 RK00 ULK00 RK00 RK0 ULK00 ULK00 ULK0 RK0 FR FR- FR FR- FR- FR FR FR FR FR FC FC FC FC FC RFC FC FC FC RIF- RIF- RIF- RIF- RIF- RF- RIF- RIF- RIF- FLR FLR- RIF- FLR- FLR- FLR FLR FLR FLR FLR. R R R AX/ X/ Y/ R0 R R A B BR/ UL00 UL0 R0 R R R C C RC RI- RI- R- R R R.0 00 FR FR FRB FX/ FR FY/ RF RF RF F0A F0B F/A ULK0 ULK0 RK00 FR FR FR FC FC RFC RIF- RIF- RF- FLR FLR FLR.0. 00 R R RB RAA R0 X/ R Y/ RA R R R RA R0 0A 0B BR/A BR/ UL0 UL0 R00 R R R RA R0 C C RC RAR C RI- RI- R- RI- RI- R R R.. 0 FR0 FR RF0 F FR0 FC RIF- S W S S X S S SS F. 0 R Y/ R BR/ R RR RI- S W S S X S S SS F Convesion Table Deep goove ball beaings Shielded type (Inch seies) Boe diamete d mm inch. 0.0. 0.00. 0.0.0 0.0....0 0 00.. 0 NSK ADR FAG GRW RMB BARDEN MPB NMB NTN R0ZZ RZZ R-ZZ RZZS R-ZZ RZZ R-ZZ R-ZZS RZZ RAZZ RZZS RZZS RZZ RZZ RZZ RZZ RBZZ RAAZZ R0ZZ RZZ X/ZZ RZZ X/ZZ AX/ZZ X/ZZ AX/ZZ X/ZZ RZZ RAZZ X/ZZ AX/ZZ X/ZZ Y/ZZ X/ZZ RZZ Y/ZZ RAZZ Y/ZZ R0Z R0.Z R0.Z R0.Z RZ R0.Z RZ R.Z R.Z RA.Z R0Z RZ R.Z R.Z R.Z R.Z R.Z RA.Z R0.Z R.Z -Z -Z BR/-Z 0-Z BR/ZZ -Z BR/A-Z BR/A/-Z BR/B-Z BR/B/0-Z -Z A-Z B-Z BR/-Z 0A-Z 0B-Z BR/A-Z BR/-Z -Z BR/-Z ULZ0 RF0 RF0 ULZ00 RF00 ULZ00 RF00 RF0 ULZ00 ULZ00 ULZ0 RF0 ULZ0 ULZ0 RF00 R0SS RS R-SS RSS R-SS RSS R-SS R-SS RSS RASS RSS RSS RSS RSS RSS RSS RSS RASS R0SS RSS /CHH CHH CHH CHH CHH CHH CHH CHH RCHH RACHH CHH CHH CHH RCHH CHH CHH RCHH RARHH CHH RRHH RI- /ZZ RI-ZZ RI-ZZ RI-ZZ RI-ZZ RI-ZZ RI-ZZ RI-ZZ R-ZZ RI-ZZ RI-ZZ RI-ZZ R-ZZ RI-ZZ RI-ZZ R-ZZ RI-ZZ RI-ZZ RI-ZZ RA0ZZA RAZZ RA-ZZ RAZZA RA-ZZA RAZZA RA-ZZA RA-ZZA RZZA RAZZA RAZZA RAZZA RZZA RAZZ RZZA RAZZA RZZ RAZZ S W S S X S S SS F RZZ Convesion Table Deep goove ball beaings with flanged oute ing Shielded type (Inch seies) Boe diamete d mm inch. 0.0. 0.00. 0.0.0 0.0....0.. 0 00 0 NSK ADR FAG GRW RMB BARDEN MPB NMB NTN FR0ZZ FRZZ FR-ZZ FRZZS FR-ZZ FRZZ FR-ZZ FR-ZZS FRZZ RFZZS FRZZS FRZZ FRZZ FRZZ FRZZ FRBZZ FR0ZZ FRZZ FX/ZZ FRZZ FX/ZZ FAX/ZZ FX/ZZ FAX/ZZ FX/ZZ FRZZ FX/ZZ FAX/ZZ FX/ZZ FY/ZZ FX/ZZ FRZZ FY/ZZ FY/ZZ RF0Z RF0.Z RF0.Z RF0.Z RFZ RF0.Z RFZ RF.Z RF.Z RF0Z RFZ RF.Z RF.Z RF.Z RF.Z RF.Z RF0.Z RF.Z F-Z F-Z F/-Z F0-Z F/-Z F-Z F/A-Z F/A/-Z F/B-Z F-Z FA-Z FB-Z F/-Z F0A-Z F0B-Z F/A-Z F-Z ULKZ0 RKF0 RKF0 ULKZ00 RKF00 ULKZ00 RKF00 RKF0 ULKZ00 ULKZ00 ULKZ0 RKF0 ULKZ0 ULKZ0 RKF00 FR0SS FRSS FR-SS FRSS FR-SS FRSS FR-SS FR-SS FRSS FRSS FRSS FRSS FRSS FRSS FRSS FRSS FR0SS FRSS /FCHH FCHH FCHH FCHH FCHH FCHH FCHH FCHH RFCHH FCHH FCHH FCHH RFCHH FCHH FCHH RFCHH FCHH RFRHH RIF- /ZZ RIF-ZZ RIF-ZZ RIF-ZZ RIF-ZZ RIF-ZZ RIF-ZZ RIF-ZZ RF-ZZ RIF-ZZ RIF-ZZ RIF-ZZ RF-ZZ RIF-ZZ RIF-ZZ RF-ZZ RIF-ZZ RIF-ZZ FLRA0ZZA FLRAZZA FLRA-ZZA FLRAZZAS FLRA-ZZA FLRAZZA FLRA-ZZA FLRA-ZZAS FLRZZA FLRAZZAS FLRAZZAS FLRAZZA FLRAZZ FLRAZZA FLRAZZA FLRZZ S W S S X S S F SS FLRZZ 0

Convesion Convesion Table Deep goove ball beaings with extended inne ing Open type (Inch seies) Convesion Table Deep goove ball beaings with extended inne ing, Flanged, open type (Inch seies) Boe diamete d mm inch NSK ADR FAG GRW RMB BARDEN MPB NMB NTN Boe diamete d mm inch NSK ADR FAG GRW RMB BARDEN MPB NMB NTN. 0.0 RW0 LX/ RE00 E ULU0 RW0 /CE RI- /EE RW0. 0.0 FRW0 FLX/ RFE00 FE ULKU0 FRW0 /FCE RIF- /EE FLRW0. 0.00 RW LR RE0 E RU0 RW CE RI-EE RW. 0.00 FRW FLR RFE0 FE RKU0 FRW FCE RIF-EE FLRW. 0.0 RW- LX/ RE0 E/ RW- CE RI-EE RW-. 0.0 FRW- FLX/ RFE0 FE/ FRW- FCE RIF-EE FLRW-.0 0.0 RW RW- LAX/ LX/ RE0 RE0 E0 E/ ULU00 RU00 RW RW- CE CE RI-EE RI-EE RW RW-.0 0.0 FRW FRW- FLAX/ FLX/ RFE0 RFE0 FE0 FE/ ULKU00 RKU00 FRW FRW- FCE FCE RIF-EE RIF-EE FLRW FLRW-. 0 RW RW- RW- RW LAX/ LX/ LR RE0 RE0 RE RE E E/A E/A/ E/B ULU00 RU00 RW RW- RW- RW CE CE CE RCE RI-EE RI-EE RI-EE R-EE RW RW- RW- RW. 0 FRW FRW- FRW- FRW FLAX/ FLX/ FLR RFE0 RFE0 RFE RFE FE FE/A FE/A/ FE/B ULKU00 RKU00 FRW FRW- FRW- FRW FCE FCE FCE RFCE RIF-EE RIF-EE RIF-EE RF-EE FLRW FLRW- FLRW- FLRW. RW LX/ RE00 E RW CE RI-EE RW. FRW FLX/ RFE00 FE FRW FCE RIF-EE FLRW. RW RW LAX/ LX/ RE0 RE EA EB ULU00 ULU0 RW RW CE CE RI-EE RI-EE RW RW. FRW FRW FLAX/ FLX/ RFE0 RFE FEA FEB ULKU00 ULKU0 FRW FRW FCE FCE RIF-EE RIF-EE FLRW FLRW.0 00 RW RW LX/ LR RE RE E0A E0B ULU0 RW RW CE CE RI-EE RI-EE RW RW.0 00 FRW FRW FLX/ FLR RFE RFE FE0A FE0B ULKU0 FRW FRW FCE FCE RIF-EE RIF-EE FLRW FLRW. RW0 RE0 E RW0 CE RI-EE. FRW0 RFE0 FE FRW0 FCE RIF-EE S W S S X S S SS F S W S S X S S SS F Convesion Table 0 Deep goove ball beaings with extended inne ing Shielded type (Inch seies) Convesion Table Deep goove ball beaings with extended inne ing, Flanged, shielded type (Inch seies) Boe diamete d mm inch NSK ADR FAG GRW RMB BARDEN MPB NMB NTN Boe diamete d mm inch NSK ADR FAG GRW RMB BARDEN MPB NMB NTN. 0.0 RW0ZZ LX/ZZ RE0Z E-Z /CHHE RI- /ZZEE RAW0ZZA. 0.0 FRW0ZZ FLX/ZZ RFE0Z FE-Z /FCHHE RIF- /ZZEE FLRAW0ZZA. 0.00 RWZZ LRZZ RE0.Z E-Z CHHE RI-ZZEE RAWZZA. 0.00 FRWZZ FLRZZ RFE0.Z FE-Z FCHHE RIF-ZZEE FLRAWZZA. 0.0 RW-ZZ LX/ZZ RE0.Z E/-Z RW-SS CHHE RI-ZZEE RAW-ZZA. 0.0 FRW-ZZ FLX/ZZ RFE0.Z FE/-Z FRW-SS FCHHE RIF-ZZEE FLRAW-ZZA.0 0.0 RWZZS RW-ZZ LAX/ZZ LX/ZZ RE0.Z REZ E0-Z E/-Z RWSS RW-SS CHHE CHHE RI-ZZEE RI-ZZEE RAWZZA RAW-ZZA.0 0.0 FRWZZS FRW-ZZ FLAX/ZZ FLX/ZZ RFE0.Z RFEZ FE0-Z FE/-Z FRWSS FRW-SS FCHHE FCHHE RIF-ZZEE RIF-ZZEE FLRAWZZA FLRAW-ZZA. 0 RWZZ RW-ZZ RW-ZZS RWZZ LAX/ZZ LX/ZZ LRZZ RE0.Z REZ RE.Z RE.Z E-Z E/A-Z E/A/-Z E/B-Z ULUZ00 RWSS RW-SS RW-SS RWSS CHHE CHHE CHHE RCHHE RI-ZZEE RI-ZZEE RI-ZZEE R-ZZEE RAWZZA RAW-ZZA RAW-ZZA RWZZA. 0 FRWZZ FRW-ZZ FRW-ZZS FRWZZ FLAX/ZZ FLX/ZZ FLRZZ RFE0.Z RFEZ RFE.Z RFE.Z FE-Z FE/A-Z FE/A/-Z FE/B-Z ULKUZ00 FRWSS FRW-SS FRW-SS FRWSS FCHHE FCHHE FCHHE RFCHHE RIF-ZZEE RIF-ZZEE RIF-ZZEE RF-ZZEE FLRAWZZA FLRAW-ZZA FLRAW-ZZA FLRWZZA. RWZZS LX/ZZ RE0Z E-Z ULUZ00 RWSS CHHE RI-ZZEE RAWZZA. FRWZZS FLX/ZZ RFE0Z FE-Z ULKUZ00 FRWSS FCHHE RIF-ZZEE FLRAWZZA. RWZZS RWZZ LAX/ZZ LX/ZZ REZ RE.Z EA-Z EB-Z ULUZ00 ULUZ0 RWSS RWSS CHHE CHHE RI-ZZEE RI-ZZEE RAWZZA RWZZA. FRWZZS FRWZZ FLAX/ZZ FLX/ZZ RFEZ RFE.Z FEA-Z FEB-Z ULKUZ00 ULKUZ0 FRWSS FRWSS FCHHE FCHHE RIF-ZZEE RIF-ZZEE FLRAWZZA FLARWZZA.0 00 RWZZ RWZZ LX/ZZ LRZZ RE.Z RE.Z E0A-Z E0B-Z ULUZ0 RWSS RWSS CHHE CHHE RI-ZZEE RI-ZZEE RWZZA RAWZZA.0 00 FRWZZ FRWZZ FLX/ZZ FLRZZ RFE.Z RFE.Z FE0A-Z FE0B-Z ULKUZ0 FRWSS FRWSS FCHHE FCHHE RIF-ZZEE RIF-ZZEE FLARWZZA FLRAWZZA. RW0ZZ RE0.Z E-Z RW0SS CHHE RI-ZZEE. FRW0ZZ RFE0.Z FE-Z FRW0SS FCHHE RIF-ZZEE S W S S X S S SS F S W S S X S S SS F