Bearing Number | Boundary dimensions | |||
d (mm) | d (in) | D (mm) | D (in) | |
N208 | 40 | 1.576 | 80 | 3.152 | N209 | 45 | 1.773 | 85 | 3.349 |
N210 | 50 | 1.97 | 90 | 3.546 | N211 | 55 | 2.167 | 100 | 3.94 |
N212 | 60 | 2.364 | 110 | 4.334 | N213 | 65 | 2.561 | 120 | 4.728 |
N214 | 70 | 2.758 | 125 | 4.925 | N215 | 75 | 2.955 | 130 | 5.122 |
N216 | 80 | 3.152 | 140 | 5.516 | N217 | 85 | 3.349 | 150 | 5.91 |
N218 | 90 | 3.546 | 160 | 6.304 | N219 | 95 | 3.743 | 170 | 6.698 |