型号 | 质量 m | 尺寸mm | ||
轴承 ≈kg |
d | D | B | |
NUP218EM | 2.46 | 90 | 160 | 30 | NJ2218EM | 3.23 | 90 | 160 | 40 |
NUP2218EM | 3.29 | 90 | 160 | 40 | NJ318EM | 5.49 | 90 | 190 | 43 |
NUP318EM | 5.59 | 90 | 190 | 43 | NJ2318EM | 8.19 | 90 | 190 | 64 |
NUP2318EM | 8.35 | 90 | 190 | 64 | NJ418EM | 11.8 | 90 | 225 | 54 |
NJ219EM | 2.94 | 95 | 170 | 32 | NUP219EM | 2.99 | 95 | 170 | 32 |
NJ2219EM | 3.98 | 95 | 170 | 43 | NUP2219EM | 4.05 | 95 | 170 | 43 |