The star coupling is created of polyurethane, which has the attributes of cushioning, vibration reduction and abrasion resistance. It is simple to disassemble and assemble, and the doing work temperature is -20ºC~80ºC.The hub components are powder metallurgy, solid iron, ball mill forged iron or metal and aluminum alloy.The elastomer is created of polyurethane, CZPT in four various levels of hardness (80A, 92A, 98A, 64D) and withstands various torques, of which 92A is regular.
Non-normal areas can be CZPT in accordance to buyer demands.