Technical specification

Dimension series - NU-307-N

DIMENSIONS

d 35 mm
D 80 mm
B 21 mm
D1 ≈ 65.8 mm
F 46.2 mm
r1,2 min. 1.5 mm
r3,4 min. 1.5 mm
s max. 1.2 mm

ABUTMENT DIMENSIONS

da min. 42 mm
da max. 44 mm
db min. 48 mm
Da max. 72.2 mm
ra max. 1.5 mm
rb max. 1 mm

CALCULATION DATA

Basic dynamic load rating C 75 kN
Basic static load rating C0 63 kN
Fatigue load limit Pu 8.15 kN
Reference speed 9500 r/min
Limiting speed 11000 r/min
Calculation factor kr 0.15
Limiting value e 0.2
Axial load factor Y 0.6

MASS

Mass bearing 0.47 kg
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Customer Care :

+91 - 96877 77708

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E-mail :

info@dynamicbearings.com

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Dynamic Engineering Co. Pvt. Ltd

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