RATHI Europe GmbH
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Elastomeric-Couplings Elastomeric-couplings are the mosten often used connection of two shafts, or of a shaft with a flange. Combinations with brake drums, discs, torque limiters etc. are available. The flexible elements are available in various hardness and resistance against chemicals and temperature. We manufacture the elastomeres in our own company, which makes us flexible to cover special requirements in volume and techncial specification. The Snap-Wrap couplings are available in the torque range from 0,4 up to 4500 Nm. The elastic element is radial replaceable with- out moving the hubs, which keeps the alignment. The savings in service time and costs are high. Alternative the couplings are offered with spider, in the L-version, if wear is not expected to be high. Even larger DBSE are no problem, because of the Spacer-version. An aluminum-spacer hold between 2 couplings halves with replaceable inserts. The RRJ coupling is often used in pumps and fan drives. We offer the size19 to 90 of this universal coupl. Cast Iron, Steel, and Alu. hubs are available. N-Flex jaw couplings are the industrial stand- ard for pumps, fans, conveying etc.  With the sizes 68 to 250 we cover the range up to an input power of 400 kW. The version A has a separate Jaw part which is bolted to the hub part, and makes the exchange of elements easier. Spacer couplings are as standard available. Many combinations are possible. Tyreflex couplings use a robust tyre as high flexible element. This offers a very high damping of peak torque. An excellent coupling for areas in which vibration are expected. They are optional available with spacer, taperlock bushes and normal bore and key. We offer 15 sizes which allows a max input power up to 2310 kW
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