Overview Quick Details Place of Origin: Zhejiang, China Brand Name: MR Material: Steel Standard or Nonstandard: Standard Structure: Roller Chain Flexible or Rigid: Rigid Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works, Energy & Mining, … Continue reading Steel and Aluminum KC 4016 5016 5018 6018 6022 8020 8022 12018 Sprocket Roller Chain Shaft Coupling with Keyway