Tag: chains
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China high quality China Gl Roller Chains Coupling
Product Description Roller Chain Shaft Coupling Flexible Coupling(GB/T6069–2002) Roller chain coupling introduction: The chain coupling is composed a duplex roller chain and 2 sprockets.The function of connection and datachment is done by the joint of chain.It has the characteristics of simplicity,high efficiency,easy-on and easy-off and nice out-looking.It also have aluminum cover to prevent dust and…