Installation Guide for Sprag Clutch Series RA 400
Tolerances: inner ring shaft d = js6 (k5)
Keyway specifications according to DIN 6885, Bl.1 (P9) with back clearance.
You can press our backstops in ferrous or nonferrous material. If you’re considering using nonferrous material please contact our technical staff for help.
The backstop can only be mounted or disassembled by way of the inner ring so that the bearing balls are not damaged. The inner ring of the backstop has to be axially secured on the shaft.
Please take care that the momentum lever is not fixed tight to the housing.
Lubrication: Our backstops are shipped oil lubricated for lifetime.
Contact us for help or to answer any questions you may have.