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PWTR50-2RS-RR-XL
Yoke type track roller PWTR50-2RS-RR-XL
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Main Dimensions & Performance Data
d
50 mm
Bore diameter
D
90 mm
Outside diameter
B
32 mm
Width, inner ring
Cr w
46,500 N
Basic dynamic load rating, radial
C0r w
64,000 N
Basic static load rating, radial
Cur w
8,700 N
Fatigue load limit, radial
nD G
1,100 1/min
Speed on permanent grease lubrication
F0r per
64,000 N
Permissible static load, radial
Fr per
41,500 N
Permissible dynamic load outer ring, radial
≈m
0.917 kg
Weight

Dimensions
C
30 mm
Width, outer ring
d2
59.8 mm
Stop diameter of thrust washer
rmin
1.1 mm
Minimum chamfer dimension
r1 min
0.6 mm
Minimum chamfer dimension

Your current product variant
Sealing2RSProtected lip seal on both sides
Outer Ring profileIOPOptimized INA-profile
Relubrication featureIRVia inner ring
CoatingRRProtected against corrosion by Corrotect special coating
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