GERWAH

Brand reference:75568

GERWAH brand products will continue to use the premium brand RINGFEDER. The elastomer jaw couplings of the GWE series will now be offered as RINGFEDER GWE, metal bellows couplings under RINGFEDER GWB, spools with elastomer jaw couplings GWZ, and RINGFEDER GWB Z spools with bellows couplings. The steel disc coupling combinations of the GERWAH and TSCHAN series are merged into the RINGFEDER series. The GERWAH product line has been fully taken over, and you can now find it under the name RINGFEDERTND.

Products from this brand

German GERWAH coupling GERWAH model GERWAH price

GERWAH couplings are divided into two main categories: convex and concave. The convex type is further divided into three types: integral with skeleton, integral without skeleton, and radial slit. The inner side of the tire ring is bonded to the steel skeleton by vulcanization, and nuts are welded at the bolt holes on the skeleton. During assembly, bolts are used to connect the flanges of the two half-couplings. Torque is transmitted by the friction generated between the tire and the flange end faces when the bolts are tightened. The tire ring undergoes torsional shear deformation during operation, so the tire coupling has high elasticity, a large ability to compensate for relative displacement between two shafts, and good damping. Moreover, the structure is simple.

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