NNU4940K NTN Cylindrical Roller Bearing - NACHI BEARINGS OF AMERICA CORP.

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NNU4940K NTN Cylindrical Roller Bearing image

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Thrust Spherical Roller Bearing Specification details

Limiting value e:0.3
F:499 mm
Calculation factor kr:0.17
D:680 mm
s max.:7.2 mm
Mass bearing:211 kg
D1 ≈:616 mm
Fatigue load limit Pu:520 kN
Limiting speed:1300 r/min
Reference speed:800 r/min
da max.:491 mm
db min.:504 mm
Basic static load rating C0:6700 kN
da min.:483 mm
B:163 mm
r1,2 min.:6 mm
Basic dynamic load rating C:3470 kN
ra max.:5 mm
d:460 mm
Da max.:657 mm

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NACHI BEARINGS OF AMERICA CORP.: Address5600 Corporate Way Richmond, Kentucky 450987, U.S.A.; Phone(Working Time)753-298-7898; Fax

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