Bearing Number | Boundary dimensions | |||
d (mm) | d (in) | D (mm) | D (in) | |
NU218 | 90 | 3.546 | 160 | 6.304 | NU218E | 90 | 3.546 | 160 | 6.304 |
NU219 | 95 | 3.743 | 170 | 6.698 | NU219E | 95 | 3.743 | 170 | 6.698 |
NU220 | 100 | 3.94 | 180 | 7.092 | NU220E | 100 | 3.94 | 180 | 7.092 |
NU221 | 105 | 4.137 | 190 | 7.486 | NU222 | 110 | 4.334 | 200 | 7.88 |
NU224 | 120 | 4.728 | 215 | 8.471 | NU224E | 120 | 4.728 | 215 | 8.471 |
NU226 | 130 | 5.122 | 230 | 9.062 | NU226E | 130 | 5.122 | 230 | 9.062 |