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JB /T 7590 - 2005 Steel undee spring used in electric machines


Unit:
Size
D16 D19 D22
dc Nominal Size
max
min
d Nominal Size
max
min
H
h Thickness
n Waveform number
15.4 18.6 21.4
15.8 19 21.8
15 18.2 21
11.7 14.7 15.3
12.1 15.1 15.7
11.3 14.3 14.9
2 2.7 3
0.3 0.3 0.3
3 3 3
Suppliers
Best price if from GlobalFastener.com
  • Guangdong STL Fastening System Co., Ltd.
  • Contact: Mr. Xiong
    Cellphone: +86-13928467909
    QQ: 点击这里给我发消息273256652
    email: szjydwj@126.com
    Material: S60C, SUS304, 316 (A2/A4) high quality steel imported from Japan. Surface treatment: nature, harden, black phosphating, dehydrogenation, zinc plated, dacromet, electroplating, etc.; Specification: complete

    I can supply
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