Scope and performance characteristics XLS star type double elastic coupling is the flange coupling of this plastic as an elastic element suitable for coupling two coaxial drive shafts, having a two-axis compensation relative offset, buffer , shock absorption, abrasion resistance, adapt to situations in general, the transmission torque 20-35000.NM, operating temperature -35- + 80 degrees Celsius and with Germany ROTEX couplings are interchangeable. After the revised standard, plum-shaped elastic element materials are shaped nylon polyurethane casting two. Use different materials according to different conditions, such as smooth as fans, pumps, light industry, textile, etc., when the load changes little, the choice of polyurethane. The price difference between the larger of the two materials. Related Products: coupling gear coupling flexible coupling plum-type flexible coupling products from: http: //www.nuo-xin.cn