三兴制作所　标准新Ｂ型下孔品スプロケット　Ｍ８０型　 Standard new B type pre-drilled sprocket M80 type M80B12

Number of teeth: 12
Outer diameter (mm): 110
Shaft hole diameter Pitch diameter PCD (mm): 15
Pitch diameter PCD (mm): 98.14
Shaft hole diameter B (mm): 45
Boss diameter BD (mm): 67
Boss length BL (mm): 40

机械结构的碳钢

1.5kg

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• rohs2