Needles Bearings India

• Excellent Torsional Rigid and Torque capacity
• Zero Backalsh transmission
• Parallel and angular Misalignment Compensation in double disc design.
• Single disc couplings can only accommodate angular misalignment.
• No Vibrating dampening
• Low Inertia
• Maintenance free

Disc Couplings are available in 2 models Double Disc and Single Disc type. Disc Couplings are composed of either two hus combines with one Disc pack or three hubs combined with two Disc packs.

Both variations of the disc coupling are torsionally rigid.  The discs are flexible and allow an ample amount of misalignment, especially in the double disc design.  Bearing loads and inertia are low as well.  Furthermore, the disc coupling can handle upwards of 10,000 rpm, with low inertia due to the light materials used.

• Totally backlash-free connection between Hub and Shaft
• Quick and simple installation
• Shaft diameter: 6 - 800 mm
• Torque transfer capacity: Up to 1500 kNm
• A range of models for different applications

Locking Assemblies provide reliable, high strength keyless connections by converting locking screw clamp loads into radial contract pressures applied simultaneously to both the shaft and that bore of the mounted component. The resulting zero-backlash mechanical interference fit will accommodate high torque, thrust, bending and/or radial loads, and unlike other mounting technologies will never wear or pound out, even for high cycle fluctuating or reversing loads.

Locking Assemblies provide reliable, high strength keyless connections for shaft driven devices. When the Locking Units bolts are tightened plates engage with both the shaft and the inside circumference of the driven component. The locking assembly distributes the applied pressure evenly. No keyways or grubscrews are required with this device.