PWTR40-2RS
See the technical specification for details.

PWTR40-2RS

Support roller (Yoke type track rollers), full complement cylindrical roller set, with axial guidance, lip seals, PWTR40-2RS

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TECHNICAL INFORMATION

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DIMENSIONS
D 80 mm Outside diameter
d 40 mm Bore diameter
B 32 mm Width inner ring
C 30 mm Width outer ring
d1 51 mm Outside diameter flange ring
r min 1.1 mm Chamfer dimension outer ring
r1 min 0.6 mm Chamfer dimension inner ring
LOAD RATINGS
C 41.8 kN Basic dynamic load rating
C0 49 kN Basic static load rating
Pu 6 kN Fatigue load limit
Fr 33.5 kN Maximum dynamic radial load
F0r 48 kN Maximum static radial load
LIMITING SPEED
nD G 1500 r/min Limiting speed
WEIGHT
≈m 0.816 kg Weight
OPERATING TEMPERATURE
-30 ºC to +120 ºC Temperature range °C
-22 ºF to +250 ºF Temperature range °F
FEATURES
Crowned Outer ring profile
Cylindrical rollers Rolling elements
2 Number of rows
With Axial guidance of outer ring
GCr15 (52100, 100Cr6) Ring and roller material
Without cage Cage material
Contact Sealing type
Lithium Soap Grease NLGI #2 Grease
With Re-lubrication
TOLERANCES AND CLEARANCES
P0(ABEC-1) Tolerance class
Between C2 and CN Radial internal clearance

INTERCHANGE CODE TABLE

SKF CR INA
PWTR 40.2RS
PWTR 40.2RS
PWTR 40.2RS
PWTR40-2RS
PWTR 40-2RS-XL

Tolerance and Clearance


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