Bearing 6455/6420

Bearing 6455/6420 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 6455/6420 Related parameters
Name Value
Bearing number 6455/6420
Size (mm) 149.225x57.150x53.975
Brand MBY
Bore Diameter (mm) 149.225
Outer Diameter (mm) 57.150
Width (mm) 53.975
Bearing dimensions and specification
Name Value
d 57.150 mm
D 149.225 mm
T 53.975 mm
B 54.229 mm
C 44.450 mm
a 15.1 mm
r1 min. 3.5 mm
r2 min. 3.3 mm
Weight 5,1 Kg
Basic dynamic load rating (C) 284000 kN
Basic static load rating (C0) 410000 kN
(Grease) Lubrication Speed 2500 r/min
(Oil) Lubrication Speed 3400 r/min
Calculation factor (e) 0.36
Calculation factor (Y0) 0.91
Calculation factor (Y1) 1.7

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