* in this range respect b1
1 code for thread: regular thread = no code
2 for semifinished products undercut steel tolerance h11 according to DIN 178, from size 25x50 general tolerances according to DIN ISO 2769-medium
3 radius or 45° bevelling (of manufacturer's choice)
1 code for thread: regular thread = no code
2 for semifinished products undercut steel tolerance h11 according to DIN 178, from size 25x50 general tolerances according to DIN ISO 2769-medium
3 radius or 45° bevelling (of manufacturer's choice)
货号
10 21 4305 2040/4305
标识符
Clevis with additional thread
Größe
G 20x40 M20
材料组
不锈钢
表面
明亮
材料
Stainless steel 1.4305 (X8CrNiS18-9)
d1
20
d1 Tolerance
H9
g ±0,5
40
a1² h11
40
a2
40
a2 Tolerance
+0,5 -0,2
b1 B13
20
b2
20
b2 Permissible variation
+0,7 +0,15
d2¹
M20 x 2,5
螺纹版
常规右螺纹
d3
34
d3 Tolerance
±0,3
d4
M8 x 1,25
f ±0,2
1
l1
105
l1 Tolerance
±0,5
l2
80
l2 Permissible variation
±0,4
l3
30
l3 Tolerance
±0,3
l4
10
l4 Tolerance
±0,5
r³
1,5
r Tolerance
±0,5
Mass (kg) per piece
0,54
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