Bearing 3982/3920

Bearing 3982/3920 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 3982/3920 Related parameters
Name Value
Bearing number 3982/3920
Size (mm) 63.5x112.712x30.162
Brand MBY
Bore Diameter (mm) 63.5
Outer Diameter (mm) 112.712
Width (mm) 30,162
Bearing dimensions and specification
Name Value
d 63,5 mm
D 112,712 mm
T 30,162 mm
B 30,1 mm
C 23,812 mm
a 25 mm
d1 87,8 mm
r1 min. 3,5 mm
r2 min. 3,5 mm
r3 min. 3,3 mm
r4 min. 3,3 mm
Ca min. 4 mm
Cb min. 6 mm
da max 75 mm
Da min 96 mm
Da max. 101 mm
db min 75 mm
Db min. 105 mm
ra max. 3,3 mm
rb max. 3,1 mm
Weight 1,25 Kg
Basic dynamic load rating (C) 123 kN
Basic static load rating (C0) 183 kN
Fatigue load limit (Pu) 21,2
Reference speed 4300 r/min
Limiting speed 6300 r/min
Calculation factor (e) 0,4
Calculation factor (Y) 1,5
Calculation factor (Y0) 0,8

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