Bearing 779/772

Bearing 779/772 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 779/772 Related parameters
Name Value
Bearing number 779/772
Size (mm) 98.425x180.975x47.625
Brand MBY
Bore Diameter (mm) 98.425
Outer Diameter (mm) 180.975
Width (mm) 47,625
Bearing dimensions and specification
Name Value
d 98,425 mm
D 180,975 mm
T 47,625 mm
B 48,006 mm
C 38,1 mm
ra1 max. 3,3 mm
a 39,1 mm
r min. 3,5 mm
r1 min. 3,3 mm
Da 161 mm
db 110 mm
ra max. 3,5 mm
da 116 mm
Db 168 mm
Weight 5,05 Kg
Basic dynamic load rating (C) 258 kN
Basic static load rating (C0) 375 kN
(Grease) Lubrication Speed 2000 r/min
(Oil) Lubrication Speed 2600 r/min
Calculation factor (e) 0,39
Calculation factor (Y0) 0,86
Calculation factor (Y1) 1,6

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