Bearing 497A/493

Bearing 497A/493 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 497A/493 Related parameters
Name Value
Bearing number 497A/493
Size (mm) 85.725x136.525x30.162
Brand MBY
Bore Diameter (mm) 85.725
Outer Diameter (mm) 136.525
Width (mm) 30,162
Bearing dimensions and specification
Name Value
d 85,725 mm
D 136,525 mm
T 30,162 mm
B 29,769 mm
C 22,225 mm
a 29,8 mm
r min. 6,4 mm
r2 min. 3,2 mm
da min. 105 mm
Da 122 mm
db min 93 mm
ra max. 6,4 mm
rb max. 3,2 mm
Db 130 mm
Weight 1,509 Kg
Basic dynamic load rating (C) 133 kN
Basic static load rating (C0) 198 kN
(Grease) Lubrication Speed 2700 r/min
(Oil) Lubrication Speed 3600 r/min
Calculation factor (e) 0,44
Calculation factor (Y0) 0,74
Calculation factor (Y1) 1,35

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