Bearing 3979/3920

Bearing 3979/3920 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 3979/3920 Related parameters
Name Value
Bearing number 3979/3920
Size (mm) 112.712x57.150x30.162
Brand MBY
Bore Diameter (mm) 112.712
Outer Diameter (mm) 57.150
Width (mm) 30.162
Bearing dimensions and specification
Name Value
d 57.150 mm
D 112.712 mm
T 30.162 mm
B 30.048 mm
C 23.812 mm
a 4.6 mm
r1 min. 3.5 mm
r2 min. 3.3 mm
Weight 1,4 Kg
Basic dynamic load rating (C) 118000 kN
Basic static load rating (C0) 172000 kN
(Grease) Lubrication Speed 3200 r/min
(Oil) Lubrication Speed 4300 r/min
Calculation factor (e) 0.40
Calculation factor (Y0) 0.82
Calculation factor (Y1) 1.5

Request Informations

Wanting more information about MBY? Contact us now! Tell us your need and we will contact with you within 24 hours.