PWKRE 90.2RSCam follower (stud-type track roller) with eccentric collar, integral sealing and relubrication feature

SKU: PWKRE 90.2RSCam follower (stud-type track roller) with eccentric collar, integral sealing and relu

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 double row full complement cylindrical 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.

ID:195188

Dimensions - PWKRE 90.2RS

Dimensions

D
90 mm
Outside diameter
d
35 mm
Attachment diameter
B
100 mm
Total length
C
35 mm
Width outer ring
B1
63 mm
Length shank on stud
B2
15 mm
Distance lubrication hole to flange ring
B3
29 mm
Width locking collar
C1
1 mm
Distance face outer ring to face side washer
d1
47 mm
Outside diameter flange ring
G
M 30×1.5
Thread stud
G1
32 mm
Length thread
M
8 mm
Seat diameter for lubrication accessories
M1
4 mm
Diameter of lubrication hole (shank)
SW
14 mm
Width across flats
c
1.5 mm
Eccentricity
r1,2
min. 1.1 mm
Chamfer dimension

 

Calculation data

Basic dynamic load rating C
62.7 kN
Basic static load rating C0
85 kN
Fatigue load limit Pu
10.8 kN
Maximum dynamic radial loads Fr
max. 108 kN
Maximum static radial loads F0r
max. 153 kN
Limiting speed
2 000 r/min

 

Mass

Mass cam follower
2.02 kg

 

Mounting information

Recommended tightening torque
450 N·m

 

 

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