33 models in the 305 series, 25–280 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) | |
|---|---|---|---|---|---|
| 305-R | ANDGE | 25 | 62 | 17 | — |
| 305-RDB | ANDGE | 25 | 62 | 34 | — |
| 305-RDF | ANDGE | 25 | 62 | 34 | — |
| 305-RDT | ANDGE | 25 | 62 | 34 | — |
| 305H | ANDGE | 25 | 62 | 17 | — |
| 305286D | ANDGE | 150 | 225 | 73 | — |
| 305283 | ANDGE | 150 | 230 | 70 | — |
| 305283 DA | SKF | 150 | 230 | 70 | — |
| 305283DA | ANDGE | 150 | 230 | 70 | — |
| 305248 | ANDGE | 150 | 240 | 84 | — |
| 305608A | ANDGE | 160 | 215 | 56 | — |
| 305608B | ANDGE | 160 | 215 | 56 | — |
| 305183 | SKF | 160 | 240 | 76 | — |
| 305183M | ANDGE | 160 | 240 | 76 | Cross-ref → |
| 305180 | SKF | 170 | 260 | 84 | — |
| 305288 DA | SKF | 180 | 250 | 70 | — |
| 305455B | ANDGE | 180 | 250 | 70 | — |
| 305262D | ANDGE | 180 | 259.5 | 66 | — |
| 305172B | ANDGE | 180 | 280 | 92 | — |
| 305178 | ANDGE | 190 | 290 | 90 | — |
| 305428D | ANDGE | 200 | 279.5 | 76 | — |
| 305237A | ANDGE | 200 | 280 | 76 | — |
| 305393 | ANDGE | 200 | 280 | 80 | Cross-ref → |
| 305393 | SKF | 200 | 280 | 80 | Cross-ref → |
| 305263 DA | SKF | 200 | 289.5 | 76 | — |
| 305352 | ANDGE | 200 | 310 | 96 | — |
| 305352Q1 | ANDGE | 200 | 310 | 96 | — |
| 305272 DA | SKF | 220 | 309.5 | 76 | — |
| 305264DA | ANDGE | 230 | 329.5 | 80 | — |
| 305270 D | SKF | 260 | 369.5 | 92 | — |
| 305174B | ANDGE | 260 | 400 | 130 | — |
| 305269 D | SKF | 280 | 389.5 | 92 | — |
| 305269D | ANDGE | 280 | 389.5 | 92 | — |
305 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 Angular Contact Ball Bearings series: 72 · 70 · 73 · 719 · B · QJ · S · 32