20B17 Metric 滚子链链轮

  • 品牌: Martin链轮
  • 型号: 20B17
  • 分类: 链轮
  • SKU: 5573584
  • 参考重量: 4.99 kg
  • 价格: 具体价格货期请咨询客服

产品规格

材料
齿数
17
Outside Dia
193.427 mm
节距
31.750 mm
节圆直径
172.790 mm

产品内容

Material Width across Teeth/ Rows 18.593 mm
Chain Number 20B-1 Hub Configuration B
Chain Pitch 31.750 mm Hub Outside Diameter 113.995 mm
Number of Chain Rows 1 Length thru Bore 43.993 mm
Number of Teeth 17 Construction Detail 焊接
Outside Diameter 193.427 mm Bore Type 备货孔
Pitch Diameter 172.790 mm Min Bore Size 25.000 mm
Single Strand Tooth Thickness 18.593 mm Max Bore Size 80.000 mm
--- --- --- ---
Storage Dimension Length 7.615 in. Weight 10.80 lbs.
Storage Dimension Width 7.615 in. Individually Packaged
Storage Dimension Height 1.732 in.

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