Bearing 02872/02820

Bearing 02872/02820 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 02872/02820 Related parameters
Name Value
Bearing number 02872/02820
Size (mm) 28.575x73.025x22.225
Brand MBY
Bore Diameter (mm) 28.575
Outer Diameter (mm) 73.025
Width (mm) 22.225
Bearing dimensions and specification
Name Value
d 28.575 mm
D 73.025 mm
T 22.225 mm
B 22.225 mm
C 17.462 mm
a 3.8 mm
r1 min. 0.8 mm
r2 min. 3.3 mm
Weight 0,471 Kg
Basic dynamic load rating (C) 55000 kN
Basic static load rating (C0) 65500 kN
(Grease) Lubrication Speed 5200 r/min
(Oil) Lubrication Speed 7000 r/min
Calculation factor (e) 0.45
Calculation factor (Y0) 0.73
Calculation factor (Y1) 1.3

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