Bearing E30209J

Bearing E30209J images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing E30209J Related parameters
Name Value
Bearing number E30209J
Size (mm) 45x85x20.75
Brand MBY
Bore Diameter (mm) 45
Outer Diameter (mm) 85
Width (mm) 20.75
Bearing dimensions and specification
Name Value
d 45 mm
D 85 mm
T 20.75 mm
B 19 mm
C 16 mm
a 2.3 mm
r1 min. 1.5 mm
r2 min. 1.5 mm
Weight 0.47 Kg
Basic dynamic load rating (C) 69500 kN
Basic static load rating (C0) 81500 kN
(Grease) Lubrication Speed 4400 r/min
(Oil) Lubrication Speed 6000 r/min
Calculation factor (e) 0.40
Calculation factor (Y0) 0.81
Calculation factor (Y1) 1.48

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