
ROTEXRotex Series Elastomeric Jaw Coupling, SDS-branded
Rotex Elastomeric Jaw Couplings

Rotex-type elastomeric jaw coupling for motor-to-gearbox connections in crane, metallurgy and general-industry drive trains. Torque is transmitted through a replaceable polyurethane spider element, compensating radial, angular and axial shaft misalignment and damping shock loads. Manufactured at our partner facility in China under the SDS label and delivered to Russia, custom-matched to shaft diameters, transmitted torque and spider hardness (64 / 80 / 92 / 98 Sh A). Pictured: Rotex 42, 55×75 / 55×75 bore configuration (55 mm shafts on both ends).
Specifications
- Type
- Elastomeric jaw coupling (Rotex)
- Frame sizes
- Rotex 14 … Rotex 180
- Transmitted torque
- up to 5 100 N·m (Rotex 180)
- Max speed
- up to 19 000 rpm (small sizes)
- Spider (elastic element)
- PU 64 / 80 / 92 / 98 Sh A
- Temperature range
- −40 … +120 °C (PU 92/98)
- Applications
- crane drives, metallurgy, pumps, general industry
Industries
We will select the right size for your task and prepare a quotation under a direct SDS contract.
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