Bearing 4T-68462/68712

Bearing 4T-68462/68712 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 4T-68462/68712 Related parameters
Name Value
Bearing number 4T-68462/68712
Size (mm) 117.475x180.975x34.925
Brand MBY
Bore Diameter (mm) 117.475
Outer Diameter (mm) 180.975
Width (mm) 34,925
Bearing dimensions and specification
Name Value
d 117,475 mm
D 180,975 mm
T 34,925 mm
B 31,75 mm
C 25,4 mm
ra1 max. 3,3 mm
a -5,4 mm
Da 163 mm
db 125 mm
ra max. 3,5 mm
da 132 mm
Db 172 mm
Weight 2,78 Kg
Basic dynamic load rating (C) 169 kN
Basic static load rating (C0) 245 kN
(Grease) Lubrication Speed 1 900 r/min
(Oil) Lubrication Speed 2 500 r/min
Calculation factor (e) 0,5
Calculation factor (Y0) 0,66
Calculation factor (Y2) 1,21

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