Bearing Number | Boundary dimensions(mm) | |||
d | D | B | rs min | |
7300 | 10 | 35 | 11 | 0.6 | 7301 | 12 | 37 | 12 | 1 |
7302 | 15 | 42 | 13 | 1 | 7303 | 17 | 47 | 14 | 1 |
7304 | 20 | 52 | 15 | 1.1 | 7305 | 25 | 62 | 17 | 1.1 |
7306 | 30 | 72 | 19 | 1.1 | 7307 | 35 | 80 | 21 | 1.5 |
7308 | 40 | 90 | 23 | 1.5 | 7309 | 45 | 100 | 25 | 1.5 |
7310 | 50 | 110 | 27 | 2 | 7311 | 55 | 120 | 29 | 2 |