Inch size ball bearings With snap groove, snap ring
| Inquiry | Boundary dimensions(mm) | ||||
| d | D | B | rs min | ||
| 1607 | 7/16 | 11.112 | 29/32 | 23.019 | |
| 1635 | 3/4 | 19.050 | 1-3/4 | 44.450 | |
| 1615 | 7/16 | 11.112 | 1-1/8 | 28.575 | |
| 1638 | 3/4 | 19.050 | 2 | 50.800 | |
| 1616 | 1/2 | 12.700 | 1-1/8 | 28.575 | |
| 1640 | 7/8 | 22.225 | 2 | 50.800 | |
| 1620 | 7/16 | 11.112 | 1-3/8 | 34.925 | |
| 1641 | 1 | 25.400 | 2 | 50.800 | |
| 1621 | 1/2 | 12.700 | 1-3/8 | 34.925 | |
| 1652 | 1-1/8 | 28.575 | 2-1/2 | 63.500 | |
| 1622 | 9/16 | 14.288 | 1-3/8 | 34.925 | |
| 1654 | 1-1/4 | 31.750 | 2-1/2 | 63.500 | |
| 1623 | 5/8 | 15.875 | 1-3/8 | 34.925 | |
| 1657 | 1-1/4 | 31.750 | 2-9/16 | 65.088 | |
| 1628 | 5/8 | 15.875 | 1-5/8 | 41.275 | |
| 1658 | 1-5/16 | 33.338 | 2-9/16 | 65.088 | |
| 1630 | 3/4 | 19.050 | 1-5/8 | 41.275 | |
| 1633 | 5/8 | 15.875 | 1-3/4 | 44.450 | |
