材质：Gcr15轴承钢，钢球表面抛光处理，可选择表面是否镀硬铬
热处理：HRC58-64°
有不锈钢440C可选择
可根据客户需求定制产品
热处理：HRC58-64°
有不锈钢440C可选择
可根据客户需求定制产品
| 型号 | d | dk | B | rs |
| min | ||||
| TK5 | 5 | 11.11 | 8 | 0.3 |
| TK6 | 6 | 12.7 | 9 | 0.3 |
| TK8 | 8 | 15.88 | 12 | 0.3 |
| TK10 | 10 | 19.05 | 14 | 0.6 |
| TK12 | 12 | 22.23 | 16 | 0.6 |
| TK14 | 14 | 25.4 | 19 | 0.6 |
| TK16 | 16 | 28.58 | 21 | 0.6 |
| TK18 | 18 | 31.75 | 23 | 0.6 |
| TK20 | 20 | 34.93 | 25 | 0.6 |
| TK22 | 22 | 38.1 | 28 | 0.6 |
| TK25 | 25 | 42.86 | 31 | 0.6 |
| TK28 | 28 | 47.63 | 35 | 0.6 |
| TK30 | 30 | 50.8 | 37 | 0.6 |
说明：所有尺寸基于MM
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