Retaining ring DIN 471 42 mbo 471 Steel phosphatised oiled
for bolts and shafts with groove
dimension b must not exceed dimension a max.
ring shape and detail X as chosen by manufacturer
1 similar to DIN 471
Note: The values in the table for thickness “s” are valid for washers in the phosphatised, blackened or polished version.
ring shape and detail X as chosen by manufacturer
1 similar to DIN 471
Note: The values in the table for thickness “s” are valid for washers in the phosphatised, blackened or polished version.
货号
10 00 0471 0420/002
标识符
Retaining ring DIN 471
Größe
42 mbo 471
材料组
钢
表面
磷酸化油
d1 h11
42
b
4,5
b Tolerance
≈
s
1,75
s Permissible difference
0 -0,06
d3 (without tension)
38,5
d3 Permissible difference
+0,39 -0,9
a max.
6,5
d5 min.
2,5
Mass (kg) per 1000 pieces
6,5
d2
39,5
d2 Permissible difference
h12
m
1,85
m Permissible difference
H13
n min.
3,8
g
2
t
1,25
Nominal size of pliers according to DIN 5254
40
材料
Spring steel C67S or C75S according to DIN EN 10132-4 (of manufacturer's choices), hardened and annealed to 435 up to 580 HV (equivalent to 44 to 54 HRC)
CAD file download
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