19 models in the 463 series, 47.625–850 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) | |
|---|---|---|---|---|---|
| 463/453X | KOYO | 47.625 | 104.775 | 29.317 | Cross-ref → |
| 463/453-B | TIMKEN | 47.625 | 107.95 | 11.115 | — |
| 46324 | SKF | 117.47 | Cross-ref → | ||
| 46384A | KOYO | 420 | 700 | 280 | — |
| 46388A | KOYO | 440 | 720 | 283 | — |
| 463/600 | KOYO | 600 | 980 | 300 | — |
| 463/600A | KOYO | 600 | 980 | 388 | — |
| 463/630 | KOYO | 630 | 1030 | 315 | — |
| 463/630A | KOYO | 630 | 1030 | 389 | — |
| 463/670 | KOYO | 670 | 1090 | 336 | — |
| 463/670A | KOYO | 670 | 1090 | 392 | — |
| 463/710 | KOYO | 710 | 1150 | 345 | — |
| 463/710A | KOYO | 710 | 1150 | 393 | — |
| 463/750 | KOYO | 750 | 1220 | 365 | — |
| 463/750A | KOYO | 750 | 1220 | 395 | — |
| 463/800 | KOYO | 800 | 1280 | 375 | — |
| 463/800A | KOYO | 800 | 1280 | 397 | — |
| 463/850 | KOYO | 850 | 1360 | 400 | — |
| 463/850A | KOYO | 850 | 1360 | 500 | — |
463 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 Custom & Special Bearings series: 62 · 685 · 63 · 60 · SNV · K · BND · 697