型号 | 主要尺寸和公差(mm) | |||
内径 d | 公差 | 外径 D | 公差 | |
JMF6 | 6 | +0.022 0 | 12 | 0 -0.018 | JMF8 | 8 | +0.028 0 | 15 | 0 -0.018 |
JMF10 | 10 | +0.028 0 | 19 | 0 -0.021 | JMF12 | 12 | +0.034 0 | 21 | 0 -0.021 |
JMF13 | 13 | +0.034 0 | 23 | 0 -0.021 | JMF16 | 16 | +0.034 0 | 28 | 0 -0.021 |
JMF20 | 20 | +0.041 0 | 32 | 0 -0.025 | JMF25 | 25 | +0.041 0 | 40 | 0 -0.025 |
JMF30 | 30 | +0.041 0 | 45 | 0 -0.025 | JMF35 | 35 | +0.050 0 | 52 | 0 -0.030 |
JMF40 | 40 | +0.050 0 | 60 | 0 -0.030 | JMF50 | 50 | +0.050 0 | 80 | 0 -0.030 |
材质高力黄铜镶嵌固体润滑剂