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China Best Sales CHINAMFG Jmiij Type Intermediate Shaft No Noise Water Pump Disc Diaphragm Coupling
Product Description JMIIJ Type Intermediate Shaft Disc Diaphragm Coupling(JB/T9147-1999) Product Description  ♦Description JM Series Diaphragm Coupling of flexible metal flexible coupling, which relies on the metal diaphragm to transmit torque from the main connection, motivation, has the advantages of elastic damping and no lubrication, no noise, is an ideal product for replacing the gear…