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Locking Assemblies

Locking Assemblies for Bending Loads

One of the most demanding challenges on our promise of performance is the belt drum application field. The extreme loads which such components are subject to, especially the high bending moment, coupled with the simultaneous indispensable reliability and longest-possible service life require the highest in engineering know-how.

Locking Assemblies Stainless Steel

Stainless steel products of RINGFEDER POWER TRANSMISSION have to be used if machinery, components and systems must be cleaned intensely and highly resistant to aggressive cleaning agents is necessary.

Locking Assemblies Additional Models

In the event that the use of RINGFEDER® standard clamp sets is not sufficient because of particular usage and customer-specific requirements then we will develop targeted, customised special solutions with you. Applications that have not been possible to date can be realised in this way in many cases – for your optimal benefit.

Shrink Discs

These external clamping devices fit on the hub projection of the component and elastically compress the hub onto the shaft to transmit torque. Designed to be utilized as a single or in a split configuration, these devices transmit high torque. Common types include light duty, medium duty and heavy duty devices like 4051, the new 4061, 4071, 4091 and two piece units such as 4151, 4161, 4171 and 4191 from sizes 13mm to 1000mm bore.

Locking Elements 

Derived initially from the friction spring technology these tapered rings, type 8006, pair together to form a mechanical wedge between the shaft and component being mounted. Extremely flexible in design, they can be adapted to most applications in general engineering to transmit light to medium torques and axial loads. Available in shaft sizes from 6 mm to 1000 mm.