型号 | 质量m | 尺寸 mm | ||
轴承 | 垫圈 | 轴承 ≈kg |
垫圈 ≈kg |
d |
51103 | - | 0.024 | - | 17 |
51203 | - | 0.05 | - | 17 |
53203 | - | 0.052 | - | 17 |
53203 | U203 | 0.052 | 0.015 | 17 |
51104 | - | 0.037 | - | 20 |
51204 | - | 0.082 | - | 20 |
53204 | - | 0.081 | - | 20 |
53204 | U204 | 0.081 | 0.021 | 20 |
51105 | - | 0.055 | - | 25 |
51205 | - | 0.114 | - | 25 |
53205 | - | 0.121 | - | 25 |
53205 | U205 | 0.121 | 0.032 | 25 |