NNU4072 NTN Tapered Roller Bearing - NACHI BEARINGS OF AMERICA CORP.

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NNU4072 NTN Tapered Roller Bearing image

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Thrust Spherical Roller Bearing Specification details

Da min.:1025 mm
Basic static load rating C0:30500 kN
Limiting speed:450 r/min
d2 ≈:884 mm
da max.:883 mm
Operating clearance factor k2:0.094
D1 ≈:1077 mm
d:750 mm
Da max.:1180 mm
Ca min.:9.3 mm
ra max.:8 mm
Mass bearing:1802 kg
D:1220 mm
r1,2 min.:9.5 mm
da min.:790 mm
B:365 mm
s1 max.:33 mm
Basic dynamic load rating C:16000 kN
Reference speed:320 r/min
Fatigue load limit Pu:1800 kN

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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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Ball Insert Bearings

Bearings Spherical Rod Ends

Cylindrical Roller Bearings

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