NM Flexible Coupling/Nor Mex Coupling

NM Flexible Coupling1.Construction: 1)NM type is precisely produced by a special designed synthetic rubber with 2 similar bodies of cast iron Cast iron flanges: 2)Designed not only for the power transmission but also for protection of flexible rubber Flexible rubber: 3)Made of rubber and steel cores are inserted in the teeth so as to provide excellent durability and performance of coupling 2.Applications: pumps, fans, compressors, vehicles, transporting equipments, constructors, cement mixers, tractors, transmission machines, metal working machines, rollers and all other transmissions 3.Features: 1)Economical and practical using 2)Quiet and smooth operation 3)Easy installation and maintenance 4)Available to machines with high torque and intermittent operation 5)Characteristics of the synthetic rubber: proper elasticity and resistance to damping, oil, acids and alkalies Coupling NM Type TorqueMax.speed rpm. Bore diameterBoss diam (D)Outside diam. (OD)Distance(L)Space &perm. Toleranceapprox. Weight (kgs.)Normal (Kg*m) Max. (Kg*m) Min. Max.501.32.313,5007193350252.0±0.50.48672.2410,0008284667302.5±0.51.02825.098,00010325382403.0±1.01.889710.5197,00010426997503.0±1.03.5411216.7306,000144879112603.5±1.05.4012826.7485,000185590128693.5±1.08.1014841.7754,5002265107148803.5±1.013.5016869.51254,0002875124168903.5±1.519.30194112.02003,5003285140198983.5±1.526.30214167.03003,00045951582181124.0±2.035.70