Bearing Number | Boundary dimensions | |||
d (mm) | d (in) | D (mm) | D (in) | |
6921-NR | 105 | 4.137 | 145 | 5.713 | 6920-NR | 100 | 3.94 | 140 | 5.516 |
6919-NR | 95 | 3.743 | 130 | 5.122 | 6918-NR | 90 | 3.546 | 125 | 4.925 |
6917-NR | 85 | 3.349 | 120 | 4.728 | 6916-NR | 80 | 3.152 | 110 | 4.334 |
6915-NR | 75 | 2.955 | 105 | 4.137 | 6914-NR | 70 | 2.758 | 100 | 3.94 |
6913-NR | 65 | 2.561 | 90 | 3.546 | 6912-NR | 60 | 2.364 | 85 | 3.349 |
6911-NR | 55 | 2.167 | 80 | 3.152 | 6910-NR | 50 | 1.97 | 72 | 2.837 |