ROTAFRIX® friction rings are the result of many years’ experience in the field of drive technology. With their special elastomer materials, they offer optimal properties for high-performance rolling-contact drives with high transmission capacities.
ROTAFRIX® friction rings consist of a contact face, a base layer and a strength member.
Contact Face
The properties of the surface layer are matched to the special requirements imposed on it. A choice of two abrasion-resistant compounds is therefore available:
RM
- Natural rubber basis
- Hardness 73 Shore A
- Permissible ambient temperature -30 °C to +70 °C, from 30 °C with reduced contact force
RS
- Polychloroprene rubber basis
- Hardness 83 Shore A
- Permissible ambient temperature -30 °C to +90 °C, from 50 °C with reduced contact force
- Largely resistant to many technical oils and greases
