| Model | Overall dimension (mm) | Limit speed (RPM) | Rated load(N) | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease | Oil lubrication | Cr(N) | Cor(N) | ||
| NNU4922/P4 | 110 | 150 | 40 | - | - | - | - | 0 |
| NNU4924/P4 | 120 | 165 | 45 | - | - | - | - | 0 |
| NNU4922/P2 | 110 | 150 | 40 | - | - | - | - | 0 |
| NNU4924/P2 | 120 | 165 | 45 | - | - | - | - | 0 |
| NNU4921K/P6 | 105 | 145 | 40 | - | - | - | - | 0 |
| NNU4922K/P6 | 110 | 150 | 40 | - | - | - | - | 0 |
| NNU4921K/P5 | 105 | 145 | 40 | - | - | - | - | 0 |
| NNU4921K/P4 | 105 | 145 | 40 | - | - | - | - | 0 |
| NNU4921K/P2 | 105 | 145 | 40 | - | - | - | - | 0 |
| NNU4920/P5 | 100 | 140 | 40 | - | - | - | - | 0 |
| NNU2992/P5 | 460 | 620 | 160 | - | - | - | - | 136 |
| NNU4921/P6 | 105 | 145 | 40 | - | - | - | - | 0 |
| NNU4920/P4 | 100 | 140 | 40 | - | - | - | - | 0 |
| NNCL4940V/YA3 | 200 | 280 | 113 | - | - | - | - | 17.66 |
| NNU4921/P5 | 105 | 145 | 40 | - | - | - | - | 0 |
| NNU4920/P2 | 100 | 140 | 40 | - | - | - | - | 0 |
| NN4968K/P5 | 340 | 460 | 118 | - | - | - | - | 53.8 |
| NNU4921/P4 | 105 | 145 | 40 | - | - | - | - | 0 |
| NN4964K/P5YA1 | 320 | 440 | 118 | - | - | - | - | 52 |
| NNU4921/P2 | 105 | 145 | 40 | - | - | - | - | 0 |