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
ra1 max. 3,3 mm
a 18,3 mm
r min. 0,8 mm
r1 min. 3,3 mm
Da 62 mm
db 37 mm
ra max. 0,8 mm
da 37,5 mm
Db 68 mm
Weight 0,481 Kg
Basic dynamic load rating (C) 54,5 kN
Basic static load rating (C0) 64,5 kN
(Grease) Lubrication Speed 5300 r/min
(Oil) Lubrication Speed 7100 r/min
Calculation factor (e) 0,45
Calculation factor (Y0) 0,73
Calculation factor (Y1) 1,3

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