| 型号 | 质量 m | |||
| 轴承 | X-life | L形斜挡圈 | 轴承 ≈kg |
L形斜挡圈 ≈kg |
| NJ218-E-TVP2 | XL | - | 2.41 | - | NJ218-E-TVP2 | XL | HJ218-E | 2.41 | 0.317 |
| NUP218-E-TVP2 | XL | - | 2.46 | - | NJ2218-E-TVP2 | XL | - | 3.23 | - |
| NJ2218-E-TVP2 | XL | HJ2218-E | 3.23 | 0.323 | NUP2218-E-TVP2 | XL | - | 3.29 | - |
| NJ318-E-TVP2 | XL | - | 5.49 | - | NJ318-E-TVP2 | XL | HJ318-E | 5.49 | 0.623 |
| NUP318-E-TVP2 | XL | - | 5.59 | - | NJ2318-E-TVP2 | XL | - | 8.19 | - |
| NJ2318-E-TVP2 | XL | HJ2318-E | 8.19 | 0.669 | NUP2318-E-TVP2 | XL | - | 8.35 | - |
| NJ418-M1 | XL | - | 11.8 | - | NJ418-M1 | XL | HJ418 | 11.8 | 1.1 |
| NJ219-E-TVP2 | XL | - | 2.94 | - | NJ219-E-TVP2 | XL | HJ219-E | 2.94 | 0.352 |
| NUP219-E-TVP2 | XL | - | 2.99 | - | NJ2219-E-TVP2 | XL | - | 3.98 | - |
| NJ2219-E-TVP2 | XL | HJ2219-E | 3.98 | 0.366 | NUP2219-E-TVP2 | XL | - | 4.05 | - |
| NJ319-E-TVP2 | XL | - | 6.44 | - | NJ319-E-TVP2 | XL | HJ319-E | 6.44 | 0.777 |
| NUP319-E-TVP2 | XL | - | 6.56 | - | NJ2319-E-TVP2 | XL | - | 9.58 | - |
| NJ2319-E-TVP2 | XL | HJ2319-E | 9.58 | 0.83 | NUP2319-E-TVP2 | XL | - | 9.77 | - |
| NJ419-M1 | XL | - | 14.1 | - | NJ419-M1 | XL | HJ419 | 14.1 | 1.36 |