25 models in the 78 series, 19.84–390 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) | |
|---|---|---|---|---|---|
| 7829 | SKF | 19.84 | — | ||
| 7872 | SKF | 19.84 | — | ||
| 7889 | SKF | 19.84 | — | ||
| 78CT4845F2 | ANDGE | 47.5 | 45 | — | |
| 78CT4851F2 | ANDGE | 47.5 | 51 | — | |
| 78CT4858F2 | ANDGE | 47.5 | 58 | — | |
| 78CT4864F2 | ANDGE | 47.5 | 63.5 | — | |
| 78CT4855F3 | ANDGE | 47.7 | 55 | — | |
| 78CT5737F3A | ANDGE | 57 | 37 | — | |
| 78CT5737F3B | ANDGE | 57 | 37 | — | |
| 78CT5753F2 | ANDGE | 57 | 53 | — | |
| 78CT5759F2 | ANDGE | 57 | 59 | — | |
| 78CT5759F2A | ANDGE | 57 | 59 | — | |
| 78CT5775F2 | ANDGE | 57 | 75 | — | |
| 78CT5737F2 | ANDGE | 57 | 110 | 110 | Cross-ref → |
| 78CT5737F3 | ANDGE | 57 | 113.5 | 120 | Cross-ref → |
| 78TKC5401 | ANDGE | 60 | 89 | — | |
| 78X100X10 HMS5 V | SKF | 78 | — | ||
| 78X100X10 HMSA10 RG | SKF | 78 | — | ||
| 78X100X10 HMSA10 V | SKF | 78 | — | ||
| 78X105X13 CRSH11 R | SKF | 78 | — | ||
| 78X110X13 CRSH11 R | SKF | 78 | — | ||
| 78R8535 | KOYO | 78 | 85 | 35 | — |
| 78R8540H | KOYO | 78 | 85 | 40 | — |
| 78FC55500AW | ANDGE | 390 | 550 | 400 | — |
78 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