KRE 22 PP
Cam follower (stud-type track roller) with eccentric collar, integral sealing and relubrication featureCam followers (stud-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on a needle roller bearing with a threaded solid stud instead of an inner ring. The design includes an eccentric collar pressed onto the stud, and a thick-walled outer ring with a crowned running surface. The bearings are supplied sealed and ready-to-mount, and can be relubricated via the stud.
- High radial load carrying capacity
- Accommodate axial loads due to skew or tilting
- Long service life
- Easy to mount
- Sealed for increased reliability, with relubrication feature
Description
Dimensions
D | 22 mm | Outside diameter |
---|---|---|
d | 13 mm | Attachment diameter |
B | 36.2 mm | Total length |
C | 12 mm | Width outer ring |
B1 | 23 mm | Length shank on stud |
B3 | 10 mm | Width locking collar |
C1 | 0.6 mm | Distance face outer ring to face side washer |
d1 | 17.1 mm | Outside diameter flange ring |
G | M10x1 | Thread stud |
G1 | 12 mm | Length thread |
M | 3 mm | Seat diameter for lubrication accessories |
SW | 5 mm | Width across flats |
c | 0.5 mm | Eccentricity |
Calculation data
Basic dynamic load rating | C | 3.96 kN |
---|---|---|
Basic static load rating | C0 | 5 kN |
Fatigue load limit | Pu | 0.56 kN |
Maximum dynamic radial loads | Fr | max. 4.15 kN |
Maximum static radial loads | F0r | max. 6 kN |
Limiting speed | 5 000 r/min |
Mass
Mass cam follower | 0.047 kg |
Mounting information
Recommended tightening torque | 15 N·m |
Included products
Grease fitting | NIP B1.3×4.5 |
Hexagonal nut | M 10×1 |
Tolerances and clearances
Bearing data
Bearing interfaces