China Roller Chain Coupling From China coupling definition

Product Description Fine Pitch GearsFine Pitch GearsContrate gearsMaterialCR HNBRGlass FilberElastic Fabric  / Piece | 100 Pieces (Min. Order) ### Standard Or Nonstandard: Standard Shaft Hole: 10-32 Torque: 70-80N.M Bore Diameter: 14mm Speed: 10000r/M Structure:...