| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| 6306-Z/CS | 30 | 72 | 19 | - | - | - | - | 0.342 |
| 637/5X2-2Z | 5 | 8 | 4 | - | - | - | - | 0 |
| 6306-2Z/CS | 30 | 72 | 19 | - | - | - | - | 0.343 |
| 637/4X1-2Z | 4 | 8 | 3 | - | - | - | - | 0 |
| 6305/CS | 25 | 62 | 17 | - | - | - | - | 0.229 |
| 6305-Z/CS | 25 | 62 | 17 | - | - | - | - | 0.23 |
| 6305-2Z/CS | 25 | 62 | 17 | - | - | - | - | 0.231 |
| 628/9-2RS | 9 | 17 | 5 | - | - | - | - | 0.004 |
| 6304/CS | 20 | 52 | 15 | - | - | - | - | 0.152 |
| 6304-Z/CS | 20 | 52 | 15 | - | - | - | - | 0.153 |
| 6304-2Z/CS | 20 | 52 | 15 | - | - | - | - | 0.154 |
| 628/8-Z/HVP5 | 8 | 16 | 5 | - | - | - | - | 0 |
| 6303/CS | 17 | 47 | 14 | - | - | - | - | 0.113 |
| 6303-Z/CS | 17 | 47 | 14 | - | - | - | - | 0.114 |
| 628/8-2RS | 8 | 16 | 5 | - | - | - | - | 0 |
| 6303-2Z/CS | 17 | 47 | 14 | - | - | - | - | 0.115 |
| 628/9-RS | 9 | 17 | 5 | - | - | - | - | 0 |
| 62804-Z | 20 | 32 | 8 | - | - | - | - | 0.02 |
| 628/7X2/P52 | 7 | 14 | 4 | - | - | - | - | 0 |
| 62804-2Z | 20 | 32 | 8 | - | - | - | - | 0.02 |