RINGFEDER - RFN 7012.2-520x630 

Details

(THREAD = M24 x 90), The original Locking As­sem­blies featuring double-tapered thrust rings with self-releasing tapers. They bridge relatively large fit clearances, are easy to install, adjust or remove, but are not self-centering. A pre-centering hub section is usually required. To facilitate removal, the front thrust rings have auxiliary threads. Slimmest design, especially suitable for applications where space is limited. The Locking Assembly RfN 7012 compensates small tolerance deviations and compensates small mounting errors. Several Locking As­sem­blies RfN 7012 can be placed one behind the other. The transmissible torque and axial forces are added - please take in this respect consulting with our technical experts. Features are : Bending moment and radial loads, Easy installation, Low risk to contamination, Free from wear. Applications : chain wheels, levers, pulleys, slip-on gear mechanisms, belt drums, running wheels, cable sheaves.

Specifications