Bearing Number | Boundary dimensions | |||
d in | dmm | Din | Dmm | |
1638-ZZ | 3/4 | 19.05 | 2 | 50.8 | 1635-ZZ | 3/4 | 19.05 | 1-3/4 | 44.45 |
1633-ZZ | 5/8 | 15.875 | 1-3/4 | 44.45 | 1630-ZZ | 3/4 | 19.05 | 1-5/8 | 41.275 |
1628-ZZ | 5/8 | 15.875 | 1-5/8 | 41.275 | 1623-ZZ | 5/8 | 15.875 | 1-3/8 | 34.925 |
1622-ZZ | 9/16 | 14.288 | 1-3/8 | 34.925 | 1621-ZZ | 1/2 | 12.7 | 1-3/8 | 34.925 |
1620-ZZ | 7/16 | 11.112 | 1-3/8 | 34.925 | 1616-ZZ | 1/2 | 12.7 | 1-1/8 | 28.575 |
1615-ZZ | 7/16 | 11.112 | 1-1/8 | 28.575 | 1607-ZZ | 7/16 | 11.112 | 29/32 | 23.019 |