20 models in the R series, 15–560 mm bore. Every row links to the full specification page and to the cross-reference page of that model.
| Model | Brand | Bore d (mm) | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| R31302 | ANDGE | 15 | 39 | 13 | — |
| R30204 | ANDGE | 20 | 42.589 | 14 | — |
| R32304 | ANDGE | 20 | 52 | 21 | — |
| R25-33g | ANDGE | 25 | 52 | 18.25 | — |
| R25-90X41Z | ANDGE | 25 | 52 | 21 | — |
| R25-90×41Z | ANDGE | 25 | 52 | 21 | — |
| R30206 | ANDGE | 30 | 56.369 | 16 | — |
| R32-10 | ANDGE | 32 | 65 | 32 | — |
| R32-Series 10 | ANDGE | 32 | 65 | 32 | — |
| R35-23g/32307CgN | ANDGE | 35 | 80 | 32.75 | — |
| R32308 | ANDGE | 40 | 72.215 | 31.97 | — |
| R40-38g-R40-38AG | ANDGE | 40 | 73 | 21 | — |
| R40-38g/R40-38Ag | ANDGE | 40 | 73 | — | |
| R40-15A | ANDGE | 40 | 80 | 30.165 | — |
| R45Z-6 | ANDGE | 45.23 | 79.985 | — | |
| R55-8 | ANDGE | 55 | 100 | 32 | — |
| R31314 | ANDGE | 70 | 150 | 38 | — |
| R530-3 | ANDGE | 530 | 710 | 100 | — |
| R331978/L3319781/1331978-2 | ANDGE | 540 | 690 | 400 | — |
| R560-5 | ANDGE | 560 | 820 | 150 | — |
R series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.
Other Tapered Roller Bearings series: EE · HM · LM · M · 320 · BT · 322 · L