Bearing 6461A/6420

Bearing 6461A/6420 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 6461A/6420 Related parameters
Name Value
Bearing number 6461A/6420
Size (mm) 76.2x149.225x53.975
Brand MBY
Bore Diameter (mm) 76.2
Outer Diameter (mm) 149.225
Width (mm) 53,975
Bearing dimensions and specification
Name Value
d 76,2 mm
D 149,225 mm
T 53,975 mm
B 54,229 mm
C 44,45 mm
a 39,3 mm
r min. 9,5 mm
r2 min. 3,2 mm
da min. 105 mm
Da 129 mm
db min 90 mm
ra max. 9,5 mm
rb max. 3,2 mm
Db 141 mm
Weight 4,21 Kg
Basic dynamic load rating (C) 285 kN
Basic static load rating (C0) 404 kN
(Grease) Lubrication Speed 2700 r/min
(Oil) Lubrication Speed 3500 r/min
Calculation factor (e) 0,36
Calculation factor (Y0) 0,91
Calculation factor (Y1) 1,66

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