NSK轴承
NSK普通公制微型轴承 |  |
| 型号 | 主要尺寸 | 载荷( N ) | 载荷( Kg ) | 脂润滑 | 油润滑Open/Z | 重量 | |||||||||
| d | D | B | B1 | r | r1 | Cr | C0r | Cr | C0r | Open/Z/ZZ | D/DD | 开式 | 防尘盖式 | ||
| 681 | 1 | 3 | 1 | 0.05 | 80 | 23 | 8 | 2.5 | 130000 | 150000 | 0.03 | ||||
| MR31 | 1 | 3 | 1.5 | 0.05 | 80 | 23 | 8 | 2.5 | 130000 | 150000 | 0.04 | ||||
| 691 | 1 | 4 | 1.6 | 0.1 | 138 | 35 | 14 | 3.5 | 100000 | 120000 | 0.09 | ||||
| MR41X | 1.2 | 4 | 1.8 | 2.5 | 0.1 | 0.1 | 138 | 35 | 14 | 3.5 | 110000 | 130000 | 0.1 | 0.14 | |
| 681X | 1.5 | 4 | 1.2 | 2 | 0.05 | 0.05 | 112 | 33 | 11 | 3.5 | 100000 | 120000 | 0.07 | 0.11 | |
| 691X | 1.5 | 5 | 2 | 2.6 | 0.15 | 0.15 | 237 | 69 | 24 | 7 | 85000 | 100000 | 0.17 | 0.2 | |
| 601X | 1.5 | 6 | 2.5 | 3 | 0.15 | 0.15 | 330 | 98 | 34 | 10 | 75000 | 90000 | 0.33 | 0.38 | |
| 682 | 2 | 5 | 1.5 | 2.3 | 0.08 | 0.08 | 169 | 50 | 17 | 5 | 85000 | 100000 | 0.12 | 0.17 | |
| MR52B | 2 | 5 | 2 | 2.5 | 0.1 | 0.1 | 187 | 58 | 19 | 6 | 85000 | 100000 | 0.16 | 0.23 | |
| 692 | 2 | 6 | 2.3 | 3 | 0.15 | 0.15 | 330 | 98 | 34 | 10 | 75000 | 90000 | 0.28 | 0.38 | |