| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| 61921-2Z/P5 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61921-ZNR/P5 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61921-2RZ/P6 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61921NR/P6 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61921-2RZ/P5 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61921NR/P5 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61921-2RS/P6 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61921-ZN/P5 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61921-2RS/P5 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61921N/P6 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61920NR/P6 | 100 | 140 | 20 | - | - | - | - | 0 |
| 61921-Z/P6 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61921N/P5 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61920NR/P5 | 100 | 140 | 20 | - | - | - | - | 0 |
| 61921-Z/P5 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61921-RZ/P6 | 105 | 145 | 20 | - | - | - | - | 0 |
| 61920N/P6 | 100 | 140 | 20 | - | - | - | - | 0 |
| 61920N/P5 | 100 | 140 | 20 | - | - | - | - | 0 |
| 61918M/P5 | 90 | 125 | 18 | - | - | - | - | 0.68 |
| 61920M/P6 | 100 | 140 | 20 | - | - | - | - | 0.96 |