Gear Buffers

Highly elastic material offers spring-mounted support for rotational torque – ideal for the metallurgical industry, mechanical engineering, crane and material handling applications

Product features:

  • Spring body or buffer body made of 3085-5/01 specialty rubber
  • Spring-mounted support for equipment with rotational torque (for example, for slip-on gears)
  • Highly elastic rubber
  • Low compression set
  • Installed pre-tensioned to prevent lifting and associated impact under reversing load conditions

DUREL gear buffers – reliable rotational torque supports for industry, metal production and finishing, mechanical engineering, crane and material handling applications

We guarantee the high DUREL quality standards that our customers have come to expect from us for all products in our portfolio. In addition, we exclusively continue to distribute part of the proven and familiar “NO 16xxx” and “NO 20xxx” buffer and accessory product ranges formerly sold by RIW Maschinenbau GmbH that are compliant with relevant DIN standards or RIW factory standards. Each component conforms to the corresponding RIW factory standard.

For dimensions and technical specifications, please refer to the PDF documents in the “DOWNLOADS” section.

If you have any questions or would like to receive application-specific advice, please contact the appropriate person directly. The contact details for this product are shown in the box on the right.


Following the acquisition of the buffer and accessories product range of former RIW Maschinenbau GmbH in 2015, DUREL continues to deliver RIW’s proven quality while maintaining the highest safety standards.