Bearing 28985/28920

Bearing 28985/28920 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 28985/28920 Related parameters
Name Value
Bearing number 28985/28920
Size (mm) 60.325x101.6x25.4
Brand MBY
Bore Diameter (mm) 60.325
Outer Diameter (mm) 101.6
Width (mm) 25,4
Bearing dimensions and specification
Name Value
d 60,325 mm
D 101,6 mm
T 25,4 mm
B 25,4 mm
C 19,845 mm
ra1 max. 3,3 mm
a 22,9 mm
r min. 3,5 mm
r1 min. 3,3 mm
Da 90 mm
db 67 mm
ra max. 3,5 mm
da 73 mm
Db 97 mm
Weight 0,81 Kg
Basic dynamic load rating (C) 91 kN
Basic static load rating (C0) 135 kN
(Grease) Lubrication Speed 3400 r/min
(Oil) Lubrication Speed 4800 r/min
Calculation factor (e) 0,43
Calculation factor (Y0) 0,78
Calculation factor (Y1) 1,4

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