One-way roller clutch FNR series

internalbearingindexing

for keyway connection on the outer ring with rollers and bearing Application as Backstop Overrunning Clutch Indexing Freewheel Features Internal Freewheels FNR are roller freewheels with bearing support. The freewheels of sizes 8 to 20 have a sleeve bearing. The ­sizes 25 to 60 have ball bearings, these enable higher speeds in freewheeling operation. The freewheel is built into the customer ­housing. This makes compact, space-saving ­fitting solutions possible.