30 models in the 624 series, 4–158.75 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) | |
|---|---|---|---|---|---|
| 624 | KOYO | 4 | 13 | 5 | Cross-ref → |
| 624-2RS | KOYO | 4 | 13 | 5 | Cross-ref → |
| 624-2RS/Z2 | ANDGE | 4 | 13 | 5 | — |
| 624-2RU | KOYO | 4 | 13 | 5 | — |
| 624-2RZ/P5 | ANDGE | 4 | 13 | 5 | — |
| 624-2RZ/P6 | ANDGE | 4 | 13 | 5 | — |
| 624-2Z/P4 | ANDGE | 4 | 13 | 5 | — |
| 624-2Z/P5 | ANDGE | 4 | 13 | 5 | — |
| 624-2Z/P6 | ANDGE | 4 | 13 | 5 | — |
| 624-2ZWC | ANDGE | 4 | 13 | 5 | — |
| 624-2ZWC/YA | ANDGE | 4 | 13 | 5 | — |
| 624-Z/P4 | ANDGE | 4 | 13 | 5 | — |
| 624-Z/P5 | ANDGE | 4 | 13 | 5 | — |
| 624-Z/P6 | ANDGE | 4 | 13 | 5 | — |
| 624-ZZ/P5 | ANDGE | 4 | 13 | 5 | — |
| 624-ZZ/P6 | ANDGE | 4 | 13 | 5 | — |
| 624/HR11QN | SKF | 4 | 13 | 5 | — |
| 624/HR11TN | SKF | 4 | 13 | 5 | — |
| 624/HR22Q2 | SKF | 4 | 13 | 5 | — |
| 624/HR22T2 | SKF | 4 | 13 | 5 | — |
| 624/P4 | ANDGE | 4 | 13 | 5 | — |
| 624/P5 | ANDGE | 4 | 13 | 5 | — |
| 624X2-2ZWC/YA | ANDGE | 4 | 13 | 4 | — |
| 624Z | NTN | 4 | 13 | 5 | Cross-ref → |
| 624ZZ | NTN | 4 | 13 | 5 | Cross-ref → |
| 624ZZ | KOYO | 4 | 13 | 5 | Cross-ref → |
| 624X1-2ZWC | ANDGE | 4 | 20 | 5 | — |
| 62482 | SKF | 158.75 | — | ||
| 62495 | SKF | 158.75 | — | ||
| 62497 | SKF | 158.75 | — |
624 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