PRODUCTS


INA
PWTR3072-2RS-XL
Yoke type track roller PWTR3072-2RS-XL
Add item
Main Dimensions & Performance Data
d
30 mm
Bore diameter
D
72 mm
Outside diameter
B
29 mm
Width, inner ring
Cr w
41,000 N
Basic dynamic load rating, radial
C0r w
56,000 N
Basic static load rating, radial
Cur w
7,400 N
Fatigue load limit, radial
nD G
2,200 1/min
Speed on permanent grease lubrication
F0r per
56,000 N
Permissible static load, radial
Fr per
53,000 N
Permissible dynamic load outer ring, radial
≈m
0.68 kg
Weight

Dimensions
C
28 mm
Width, outer ring
d2
38 mm
Stop diameter of thrust washer
rmin
1 mm
Minimum chamfer dimension
r1 min
0.5 mm
Minimum chamfer dimension

Your current product variant
Sealing2RSProtected lip seal on both sides
Outer Ring profileIOPOptimized INA-profile
Relubrication featureIRVia inner ring
Add item