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PWKRE72-2RS-XL
Yoke type track roller PWKRE72-2RS-XL
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Main Dimensions & Performance Data
D
72 mm
Outside diameter
d1
24 mm
Fit diameter of roller stud / stud
B
80 mm
Width
Cr w
39,000 N
Basic dynamic load rating, radial
C0r w
53,000 N
Basic static load rating, radial
Cur w
7,100 N
Fatigue load limit, radial
nD G
2,200 1/min
Speed on permanent grease lubrication
F0r per
53,000 N
Permissible static load, radial
Fr per
38,500 N
Permissible dynamic load outer ring, radial
≈m
1.001 kg
Weight

Dimensions
B1
30.6 mm
Witdh of thrust washer
B2
49.5 mm
Bolt/stud length effectively
C
28 mm
Width, outer ring
C1
1.3 mm
Protrusion outer ring to thrust washer
rmin
1.1 mm
Minimum chamfer dimension
d2
44 mm
Stop diameter of thrust washer
G
M24X1,5
Thread
IG
25 mm
Thread length
W
14 mm
Width of flats
de
28 mm
Diameter of eccentric
Be
22 mm
Width, eccentric
e
1 mm
Eccentricity

Additional information
NIPA3X9,5
Drive-fit lubrication nipple
MA
220 Nm
Tightening torque nut

Your current product variant
Sealing2RSProtected lip seal on both sides
Outer Ring profileIOPOptimized INA-profile
Grease nipples2xDrive-fit lubrication nipple unmounted 2x
Relubrication featureKSVia head and stud
Assembling aid headI6Hexagon socket
Mounting aid studI6Hexagon socket
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