10 models in the RAY series, 12–60 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) | |
|---|---|---|---|---|---|
| RAY12 | INA | 12 | 22 | — | |
| RAY15 | INA | 15 | 22 | — | |
| RAY17 | INA | 17 | 22 | — | |
| RAY20 | INA | 20 | 25 | — | |
| RAY25 | INA | 25 | 27 | — | |
| RAY30 | INA | 30 | 30 | — | |
| RAY35 | INA | 35 | 35 | — | |
| RAY40 | INA | 40 | 39.5 | — | |
| RAY50 | INA | 50 | 43 | — | |
| RAY60 | INA | 60 | 47 | — |
RAY 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