Bearing Number | Principal dimensions | |||
d (mm) | d (in) | D (mm) | D (in) | |
30203 | 17 | 0.67 | 40 | 1.576 | 30204 | 20 | 0.788 | 47 | 1.852 |
30305 | 25 | 0.985 | 62 | 2.443 | 30205 | 25 | 0.985 | 52 | 2.049 |
31306 | 30 | 1.182 | 72 | 2.837 | 32306 | 30 | 1.182 | 72 | 2.837 |
30306 | 30 | 1.182 | 72 | 2.837 | 30206 | 30 | 1.182 | 62 | 2.443 |
31307 | 35 | 1.379 | 80 | 3.152 | 32307 | 35 | 1.379 | 80 | 3.152 |
30307 | 35 | 1.379 | 80 | 3.152 | 30207 | 35 | 1.379 | 72 | 2.837 |