Technical specification

Dimension series - NJ-309

DIMENSIONS

d 45 mm
D 100 mm
B 25 mm
d1 ≈ 64.4 mm
D1 ≈ 83.2 mm
F 58.5 mm
r1,2 min. 1.5 mm
r3,4 min. 1.5 mm
s max. 1.7 mm

ABUTMENT DIMENSIONS

da min. 54 mm
da max. 56 mm
db min. 67 mm
Da max. 91.4 mm
ra max. 1.5 mm

CALCULATION DATA

Basic dynamic load rating C 112 kN
Basic static load rating C0 100 kN
Fatigue load limit Pu 12.9 kN
Reference speed 7500 r/min
Limiting speed 8500 r/min
Calculation factor kr 0.15
Limiting value e 0.2
Axial load factor Y 0.6

MASS

Mass bearing 0.94 kg
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Customer Care :

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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.