Bearings
Truck and Trailer Parts
| Boundary dimensions(in) | Basic load ratings(N) | Mass(Kg) | Bearing Number | |||
| d | D | Bi | Be | Cr | (Approx.) | XLB | 
| 1-1/8 | 3.1496 | 1.437 | 0.708 | 26200 | 0.67 | GW208PPB5 | 
| 1-1/8 | 3.1496 | 1.437 | 1.189 | 26200 | 0.75 | GW208PPB8 | 
| 1-1/4 | 3.3464 | 1.437 | 1.189 | 29200 | 0.79 | GW209PPB5 | 
| 1-1/4 | 3.3464 | 1.437 | 0.748 | 29200 | 0.75 | GW209PPB8 | 
| 1-1/8 | 3.5433 | 1.189 | 1.189 | 31500 | 0.96 | GW210PPB4 | 
| 1-1/2 | 3.9370 | 1.750 | 0.984 | 39100 | 1.02 | GW211PPB11 | 
| 1-1/2 | 3.9370 | 1.311 | 1.311 | 39100 | 1.21 | GW211PPB3 | 
| 1-1/2 | 4.1250 | 1.750 | 1.437 | 39100 | 1.86 | GW211PPB6 | 
| 7/8 | 3.4280 | 1.437 | 1.189 | 26200 | 0.93 | W208PPB11 | 
| 1-1/8 | 3.4280 | 1.437 | 1.189 | 26200 | 0.85 | W208PPB12 | 
| 7/8 | 3.1496 | 1.437 | 0.708 | 26200 | 0.73 | W208PPB13 | 
| 7/8 | 3.4385 | 1.437 | 1.189 | 26200 | 0.93 | W208PPB18 | 
| 1-1/8 | 3.4385 | 1.437 | 1.189 | 26200 | 0.85 | W208PPB19 | 
| 1-1/8 | 3.1496 | 1.437 | 0.708 | 26200 | 0.67 | W208PPB5 | 
| 1-1/8 | 3.1496 | 1.437 | 1.189 | 26200 | 0.75 | W208PPB8 | 
| 1 | 3.1496 | 1.437 | 1.189 | 26200 | 0.79 | W208PPB9 | 
| 1-1/4 | 3.3464 | 1.437 | 1.189 | 29200 | 0.79 | W209PPB5 | 
| 1-1/4 | 34380 | 1.437 | 1.189 | 29200 | 0.84 | W209PPB7 | 
| 1-1/4 | 3.3464 | 1.437 | 0.748 | 29200 | 0.75 | W209PPB8 | 
| 1-1/8 | 3.5433 | 1.189 | 1.189 | 31500 | 0.96 | W210PPB4 | 
| 1-1/8 | 3.5433 | 1.437 | 1.189 | 31500 | 1.02 | W210PPB6 | 
| 1-1/2 | 3.9370 | 1.311 | 1.311 | 39100 | 1.21 | W211PPB3 | 
| 1-1/2 | 4.1250 | 1.750 | 1.437 | 39100 | 1.86 | W211PPB6 |