Bearing Number | Boundary dimensions | |||
Fw (mm) | Fw (in) | D (mm) | D (in) | |
BK3026 | 30 | 1.182 | 37 | 1.458 | BK3038 | 30 | 1.182 | 37 | 1.458 |
BK3512 | 35 | 1.379 | 42 | 1.655 | BK3516 | 35 | 1.379 | 42 | 1.655 |
BK3520 | 35 | 1.379 | 42 | 1.655 | BK4012 | 40 | 1.576 | 47 | 1.852 |
BK4016 | 40 | 1.576 | 47 | 1.852 | BK4020 | 40 | 1.576 | 47 | 1.852 |
BK4512 | 45 | 1.773 | 52 | 2.049 | BK4516 | 45 | 1.773 | 52 | 2.049 |
BK4520 | 45 | 1.773 | 52 | 2.049 | BK5020 | 50 | 1.97 | 58 | 2.285 |