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Chain Coupling Selection
In general, the torque capacity of the coupling exceeds the normal torque transmitted by the largest shaft size that
the coupling can accommodate. Therefore, select the smallest coupling which accommodates both shaft
diameters. Where there is reverse operation, shock loads, or any other severe operating condition, it is
recommended that the next coupling size up is selected.
In order to ensure that the maximum service life of the couplingis achieved, the cover together with the supplied
‘O’ rings shouldalways be used. This is even more important when the drive isoperating at high speeds or in a
moist environment. The spacebetween the cover and chain, should be filled with a soft to mediumconsistency
Shanghai shine transmission machinery Co., Ltd is specialized in manufacturing and selling transmission products. Our products are exported to the world famous machinery company in Europe, America, South Africa, Australia, southeast Asia etc.Our main products include: European pulley, American pulley, couplings, taper bushing, qd bush, lock element, adjustable motor base, motor rail, sprockets, chain, bolt on hubs, weld on hubs, jaw crusher equipment & spare parts and all kinds of non-standard Casting products etc.The good quality of our products is demonstrated in various machinery equipment. For example, mining equipment, grain equipment, fan, air compressor, vacuum pump, woodworking machinery, papermaking machinery, mixing equipment etc.Our slogan is"qualified products win customers, good service benefits customers". By establishing a closer cooperation with old and new clients, We’ ll be able to guarantee a win-win situation develop and progress together.