| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| 6311-ZN/P6 | 55 | 120 | 29 | - | - | - | - | 1.369 |
| 6311NR/P6 | 55 | 120 | 29 | - | - | - | - | 1.369 |
| 6311-2Z/P5 | 55 | 120 | 29 | - | - | - | - | 1.367 |
| 6311-ZN/P5 | 55 | 120 | 29 | - | - | - | - | 1.369 |
| 6311NR/P5 | 55 | 120 | 29 | - | - | - | - | 1.369 |
| 6311-Z/P6 | 55 | 120 | 29 | - | - | - | - | 1.367 |
| 6311N/P6 | 55 | 120 | 29 | - | - | - | - | 1.367 |
| 6311-Z/P5 | 55 | 120 | 29 | - | - | - | - | 1.367 |
| 6311N/P5 | 55 | 120 | 29 | - | - | - | - | 1.367 |
| 6311-2RZ/P6 | 55 | 120 | 29 | - | - | - | - | 1.369 |
| 6307X1-2RSN | 35 | 86.6 | 21 | - | - | - | - | 0 |
| 6311-2RZ/P5 | 55 | 120 | 29 | - | - | - | - | 1.369 |
| 6306X3-ZTN6 | 30 | 75 | 20 | - | - | - | - | 0.346 |
| 6306X3-ZNTN | 30 | 72 | 20 | - | - | - | - | 0.373 |
| 6311-2RS/P6 | 55 | 120 | 29 | - | - | - | - | 1.369 |
| 6311-2RS/P5 | 55 | 120 | 29 | - | - | - | - | 1.369 |
| 6306X3-1-2R | 30 | 75 | 21 | - | - | - | - | 0.393 |
| 6309X1-2RZN | 45 | 120 | 25 | - | - | - | - | 1.5 |
| 6307X2T | 7 | 21 | 10 | - | - | - | - | 0 |
| 629/1.5X2WB-2Z | 1.5 | 5 | 2.5 | - | - | - | - | 0 |