INA PWTR2052-2RS-XL bearings
Yoke type track rollers PWTR..-2RS, full complement cylindrical roller set, with axial guidance, lip seals on both sides, Replaces: PWTR 2052.2RS , PWTR2052-2RS

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INA Yoke type track rollers
Measurement system
Metric
Bore diameter
20.000 mm
Outside diameter
52.000 mm
Width
25.000 mm
Width, ourter ring
24.000 mm
Width, inner ring
25.000 mm
Cr
27000 N
C0r
35500 N
Limiting speed
3800 r/min
Net weight
0.311 kg
Number of rows
2
Sealing
Seal on both sides
Cage
Without
Bore type
Cylindrical
Outer diameter type
Crowned
Bearing material
Steel
Rolling material
Steel
Tolerance class
Other
Internal clearance
Between C2 and CN
Lubricant in bearing
Grease
Relubrication feature
With

In stock

Technical specification for INA PWTR2052-2RS-XL

PWTR2052-2RS-XL INA
Part NumberPWTR2052-2RS-XL
Relubrication featureVia inner ring
Main Dimensions & Performance Data
d 20 mm Bore diameter
D 52 mm Outside diameter
B 25 mm Width, inner ring
Cr w 27000 N Basic dynamic load rating, radial
C0r w 35500 N Basic static load rating, radial
Cur w 4350 N Fatigue load limit, radial
nD G 3800 1/min Speed on permanent grease lubrication
F0r per 35500 N Permissible static load, radial
Fr per 31000 N Permissible dynamic load outer ring, radial
m 0.311 kgWeight
Dimensions
C 24 mm Width, outer ring
d2 27 mmStop diameter of thrust washer
rmin 1 mm Minimum chamfer dimension
r1 min 0.5 mm Minimum chamfer dimension
INA Yoke type track rollers

INA PWTR2052-2RS-XL - Yoke type track rollers PWTR..-2RS, full complement cylindrical roller set, with axial guidance, lip seals on both sides.

PWTR2052-2RS-XL INA is double row units mounted on shafts. It comprise thick-walled outer ring with a profiled outside surface and full complement cylindrical roller sets. PWTR2052-2RS-XL INA can support high radial loads as well as axial loads arising from slight misalignment and skewed running.

In PWTR2052-2RS-XL, it is guided by the central rib and the rolling elements.

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