| Bearing Number | Boundary dimensions mm | |||
| d | D | B | rs min | |
| 6300-N | 10 | 35 | 11 | 0.6 | 6301-N | 12 | 37 | 12 | 1 |
| 6302-N | 15 | 42 | 13 | 1 | 6303-N | 17 | 47 | 14 | 1 |
| 6304-N | 20 | 52 | 15 | 1.1 | 6305-N | 25 | 62 | 17 | 1.1 |
| 6306-N | 30 | 72 | 19 | 1.1 | 6307-N | 35 | 80 | 21 | 1.5 |
| 6308-N | 40 | 90 | 23 | 1.5 | 6309-N | 45 | 100 | 25 | 1.5 |
| 6310-N | 50 | 110 | 27 | 2 | 6311-N | 55 | 120 | 29 | 2 |
