KRE 22 PP
Cam follower (stud-type track roller) with eccentric collar, integral sealing and relubrication feature
Cam 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
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
|
Mounting information
| Recommended tightening torque |
15 N·m
|
Included products
| Grease fitting |
NIP B1.3×4.5
|
| Hexagonal nut |
M 10×1
|
