8 models in the RABRB series, 12–50 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) | |
|---|---|---|---|---|---|
| RABRB12/47-FA106 | INA | 12 | 47.3 | 30.9 | — |
| RABRB15/47-FA106 | INA | 15 | 47.3 | 31.1 | — |
| RABRB20/52-FA106 | INA | 20 | 52.3 | 32.3 | — |
| RABRB25/62-FA106 | INA | 25 | 62.2 | 33.9 | — |
| RABRB30/72-FA106 | INA | 30 | 72.2 | 38.2 | — |
| RABRB35/80-FA106 | INA | 35 | 80.2 | 41.4 | — |
| RABRB40/85-FA106 | INA | 40 | 85 | 46.3 | — |
| RABRB50/100-FA106 | INA | 50 | 100.2 | 47.7 | — |
RABRB 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