Bearing 787/772

Bearing 787/772 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 787/772 Related parameters
Name Value
Bearing number 787/772
Size (mm) 104.775x180.975x47.625
Brand MBY
Bore Diameter (mm) 104.775
Outer Diameter (mm) 180.975
Width (mm) 47,625
Bearing dimensions and specification
Name Value
d 104,775 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. 7 mm
r1 min. 3,3 mm
Da 161 mm
db 116 mm
ra max. 7 mm
da 129 mm
Db 168 mm
Weight 4,65 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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