RINGFEDER - RFN 4181-420X670 | Shrink Discs | 420 × 670 × 203.90 mm

Details

RINGFEDER RFN 4181-420X670 is a shrink discs with inner diameter 420 mm, outer diameter 670 mm and width 203.90 mm. Additional specifications include bore type CYLINDRICAL.

(THREAD = M27), Two part shrink heavy duty series – with additional guide mechanism for the inner ring. For the transmission of maximum torques. Shrink discs are the modern method for creating a mechanical shrink fit. The shrink disc consists of either one or two thrust rings with tapered bores and a mating tapered inner ring. By tightening locking screws the thrust rings are drawn together compressing the inner ring and applying pressure to the outside of the hub clamping it to the shaft. Features are : Two part shrink heavy duty series – with additional guide mechanism for the inner ring. For the transmission of maximum torques. Unlimited range of applications, Highest reliability , Fully replaceable, Visual check of the tightening status, Easy mounting, Short assembly times, Low susceptibility to contamination, Easy adjustability .

Specifications