13 models in the 312 series, 162–862.98 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) | |
|---|---|---|---|---|---|
| 312863 | ANDGE | 162 | 230 | 130 | — |
| 312942 | ANDGE | 182 | 260 | 168 | Cross-ref → |
| 312942 | SKF | 182 | 260 | 183 | Cross-ref → |
| 312943 C | SKF | 231 | 330 | 235 | — |
| 312943C | ANDGE | 231 | 330 | 235 | — |
| 312860 | ANDGE | 255 | 370 | 249 | — |
| 312980 D | SKF | 459.95 | 760 | 600 | — |
| 312844 | SKF | 529.91 | 870 | 335 | — |
| 312844/VJ202 | SKF | 529.91 | 870 | 670 | — |
| 312979 D | SKF | 760 | 1080 | 790 | — |
| 312967 E | SKF | 761.425 | 1079.6 | 787.4 | — |
| 312966 D | SKF | 862.98 | 1219.3 | 876.3 | — |
| 312966 E | SKF | 862.98 | 1219.3 | 876.3 | — |
312 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 Cylindrical Roller Bearings series: NU · NJ · N · NUP · NN · FC · NNU · LSE