尺寸和重量
|
|||||||||
公称尺寸
|
A
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B
|
C
|
重量
|
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㎜
|
inch
|
㎜
|
inch
|
㎜
|
inch
|
㎜
|
inch
|
㎏
|
LB
|
15
|
1/2
|
52
|
2-1/16
|
72
|
2-13/16
|
57
|
2-1/4
|
0.31
|
0.68
|
20
|
3/4
|
64
|
2-1/2
|
84
|
3-5/16
|
72
|
2-13/16
|
0.53
|
1.17
|
25
|
1
|
76
|
3
|
94
|
3-11/16
|
78
|
3-1/16
|
0.76
|
1.68
|
32
|
1-1/4
|
83
|
3-1/4
|
110
|
4-5/16
|
97
|
3-13/16
|
1.21
|
2.67
|
40
|
1-1/2
|
98
|
3-7/8
|
126
|
4-15/16
|
108
|
4-1/4
|
1.66
|
3.66
|
50
|
2
|
118
|
4-5/8
|
153
|
6
|
126
|
4-15/16
|
2.79
|
6.15
|