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Spherical Nut With Shoulder

JB /T 8004.2 (GB 2149) - 1999

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机械行业JB /T8004.2 (GB 2149) - 1999 JB8004. Spherical Nut With Shoulder
Screw Thread
d
M6 M8 M10 M12 M16 M20 M24 M30 M36 M42 M48
D
H
SR
s max
min
e
D2
D3
d1
h
h1
12.5 17 21 24 30 37 44 56 66 78 92
10 12 16 20 25 32 38 48 55 65 75
10 12 16 20 25 32 36 40 50 63 70
10 13 16 18 24 30 36 46 55 65 75
9.78 12.73 15.73 17.73 23.67 29.67 35.38 45.38 54.26 64.26 74.26
11.5 14.2 17.59 19.85 27.7 34.6 41.6 53.1 63.5 75 86.5
9.5 13.5 16.5 17 23 29 34 44 53 62 72
10 14 18 20 26 32 38 48 58 68 78
6.4 8.4 10.5 13 17 21 25 31 37 43 50
3 4 4 5 6 6.6 9.6 9.8 12 16 20
2.5 3 3.5 4 5 5 6 7 8 9 10