Bearing 68450/68709

Bearing 68450/68709 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 68450/68709 Related parameters
Name Value
Bearing number 68450/68709
Size (mm) 114.3x180x34.925
Brand MBY
Bore Diameter (mm) 114.3
Outer Diameter (mm) 180
Width (mm) 34,925
Bearing dimensions and specification
Name Value
d 114,3 mm
D 180 mm
T 34,925 mm
B 31,75 mm
C 25,4 mm
ra1 max. 0,8 mm
a 40 mm
r min. 3,5 mm
r1 min. 0,8 mm
Da 165 mm
db 123 mm
ra max. 3,5 mm
da 130 mm
Db 172 mm
Weight 2,95 Kg
Basic dynamic load rating (C) 174 kN
Basic static load rating (C0) 254 kN
(Grease) Lubrication Speed 1800 r/min
(Oil) Lubrication Speed 2400 r/min
Calculation factor (e) 0,5
Calculation factor (Y0) 0,66
Calculation factor (Y1) 1,2

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