17 models in the RTW series, 4.233–88.9 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) | |
|---|---|---|---|---|---|
| RTW602 | INA | 4.233 | 57.168 | 26.975 | — |
| RTW601 | INA | 25.4 | 57.168 | 26.975 | — |
| RTW604 | INA | 30.163 | 60.325 | 26.975 | — |
| RTW605 | INA | 31.75 | 63.5 | 26.988 | — |
| RTW607 | INA | 34.925 | 76.2 | 26.975 | — |
| RTW609 | INA | 38.1 | 79.375 | 26.975 | — |
| RTW610 | INA | 39.688 | 79.375 | 26.975 | — |
| RTW611 | INA | 41.275 | 85.725 | 33.325 | — |
| RTW613 | INA | 44.45 | 88.9 | 33.325 | — |
| RTW614 | INA | 46.038 | 88.9 | 33.325 | — |
| RTW616 | INA | 49.212 | 92.075 | 33.325 | — |
| RTW617 | INA | 50.8 | 95.25 | 33.325 | — |
| RTW619 | INA | 57.15 | 101.6 | 33.325 | — |
| RTW621 | INA | 63.5 | 107.95 | 33.325 | — |
| RTW622 | INA | 66.675 | 115.062 | 33.325 | — |
| RTW623 | INA | 69.85 | 118.237 | 33.338 | — |
| RTW626 | INA | 88.9 | 138.875 | 33.338 | — |
RTW 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