尺寸图
材质 SKD61+氮化处理
硬度 表面:900HV~
材料:40±3HRC
VH7公差
75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
40 | 50(V1.5→40) | 60(V1.5→40) | 60 | 80 | 90 |
台阶中心销的杆径(D)部分无法插入ESNV的让位孔(C)内。(详情
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b1(轴径精度保证范围)(详情
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x1 max.=40
材料硬度保证范围、氮化表面硬度保证范围(详情
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规格表
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|
7 | ESNV | 4 | 75 | 100 | 125 | 150 | | | | | | | 1.5 | | | | | |
75 | 100 | 125 | 150 | 175 | 200 | | | | | 2.0 | 2.5 | | | | |
8 | 4.5 | 75 | 100 | 125 | 150 | | | | | | | 1.5 | | | | | |
75 | 100 | 125 | 150 | 175 | 200 | | | | | 2.0 | 2.5 | | | | |
5 | 75 | 100 | 125 | 150 | 175 | 200 | | | | | 2.0 | 2.5 | 3.0 | | | |
9 | 5.5 | 75 | 100 | 125 | 150 | 175 | 200 | | | | | 2.0 | 2.5 | 3.0 | 3.5 | | |
6 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | | | 2.5 | 3.0 | 3.5 | 4.0 | | |
10 | 6.5 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | | | 2.5 | 3.0 | 3.5 | 4.0 | | |
7 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | | | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 |
11 | 7.5 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | | | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 | |
8 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | | | 4.0 | 4.5 | 5.0 | 5.5 | 6.0 | |
14 | 9 | | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 | 6.0 | 6.5 | 7.0 | | | |
15 | 10 | | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 | 6.0 | 7.0 | 8.0 | | | |
追加工