Technical specification

Dimension series - 3984/20

DIMENSIONS

d 66.675 mm
D 112.712 mm
T 30.162 mm
d1 ≈ 87.9 mm
B 30.048 mm
C 23.812 mm
r1,2 min. 3.5 mm
r3,4 min. 3.3 mm
a 25.064 mm

ABUTMENT DIMENSIONS

da max. 75 mm
db min. 80 mm
Da min. 96 mm
Da max. 101 mm
Db min. 105 mm
Ca min. 4 mm
Cb min. 6 mm
ra max. 3.5 mm
rb max. 3.3 mm

CALCULATION DATA

Basic dynamic load rating C 152 kN
Basic static load rating C0 183 kN
Fatigue load limit Pu 21.2 kN
Reference speed 4800 r/min
Limiting speed 5600 r/min
Calculation factor e 0.4
Calculation factor Y 1.5
Calculation factor Y0 0.8

MASS

Mass bearing 1.17 kg
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Customer Care :

+91 - 96877 77708

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E-mail :

info@decbearing.com

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Dynamic Engineering Co. Pvt. Ltd

268 / 269, G.I.D.C., Wadhwan City - 363 035, Gujarat, India.