规格/代码 | 基本尺寸 | |||
d1 | d1-公差 | d2 | b1 | |
JSM-1820-30 | 18 | +0.032/+0.102 | 20 | 30 | JSM-2022-10 | 20 | +0.040/+0.124 | 22 | 10 |
JSM-2022-12 | 20 | +0.040/+0.124 | 22 | 12 | JSM-2022-15 | 20 | +0.040/+0.124 | 22 | 15 |
JSM-2022-20 | 20 | +0.040/+0.124 | 22 | 28 | JSM-2022-25 | 20 | +0.040/+0.124 | 22 | 25 |
JSM-2022-30 | 20 | +0.040/+0.124 | 22 | 30 | JSM-2023-10 | 20 | +0.040/+0.124 | 23 | 10 |
JSM-2023-15 | 20 | +0.040/+0.124 | 23 | 15 | JSM-2023-20 | 20 | +0.040/+0.124 | 23 | 20 |
JSM-2023-23 | 20 | +0.040/+0.124 | 23 | 23 | JSM-2023-25 | 20 | +0.040/+0.124 | 23 | 25 |