OCHIAI ACP圆形r安全r环（Ochiai irtw-37（200件） IRTW-37

Applicable hole d1 (mm): 37
Applicable hole d2 (mm): 39
Applicable hole m (mm): 1.65
Applicable hole n (mm): 3
Retaining ring d3 (mm): 39.8
Retaining ring d4 (mm): 31.6
Retaining ring t (mm): 1.5
Retaining ring b （mm）：4.1
保留环D0（mm）：1.6

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675.2g

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