三兴制作所　标准新Ｂ型下孔品スプロケット　Ｍ５０型　 Standard new B type pre-drilled sprocket M50 type M50B15

Number of teeth: 15
Outer diameter (mm): 84
Shaft hole diameter Pitch hole (mm): 12
Pitch diameter PCD (mm): 76.35
Shaft hole diameter B (mm): 38
Boss diameter BD (mm): 57
Boss length BL (mm): 25

机械结构的碳钢

0.62kg

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