OCHIAI ACP圆形R安全r环（Ochiai irtw-90（50件） IRTW-90

Applicable hole d1 (mm): 90
Applicable hole d2 (mm): 93.5
Applicable hole m (mm): 3.2
Applicable hole n (mm): 5.25
Pressing ring d3 (mm): 95.5
Pressing ring d4 (mm): 76.7
Pressing ring t (mm): 3
Pressing环B（mm）：9.4
按环D0（mm）：4

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2177.8G

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