Bearing Number | Boundary dimensions | |||
d (mm) | d (in) | D (mm) | D (in) | |
NU204E | 20 | 0.788 | 47 | 1.852 | NU205E | 25 | 0.985 | 52 | 2.049 |
NU206E | 30 | 1.182 | 62 | 2.443 | NU207E | 35 | 1.379 | 72 | 2.837 |
NU208 | 40 | 1.576 | 80 | 3.152 | NU208E | 40 | 1.576 | 80 | 3.152 |
NU209 | 45 | 1.773 | 85 | 3.349 | NU209E | 45 | 1.773 | 85 | 3.349 |
NU210 | 50 | 1.97 | 90 | 3.546 | NU210E | 50 | 1.97 | 90 | 3.546 |
NU211 | 55 | 2.167 | 100 | 3.94 | NU211E | 55 | 2.167 | 100 | 3.94 |