公稱分圓直徑Φ50mm 模數(shù) 1-3.5 α=20°
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模數(shù)
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分圓直徑
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齒數(shù)
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孔徑
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厚度
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|
1.00
|
50.00
|
50
|
20
|
25
|
|
1.25
|
40
|
|||
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1.50
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51.00
|
34
|
||
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1.75
|
50.75
|
29
|
||
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2.00
|
50.00
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25
|
||
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2.25
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49.50
|
22
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||
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2.50
|
50.00
|
20
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||
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2.75
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49.50
|
18
|
||
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3.00
|
51.00
|
17
|
27
|
|
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3.25
|
48.75
|
15
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||
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3.5
|
49.00
|
14
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