NNU4944 NTN Tapered Roller Bearing - NACHI BEARINGS OF AMERICA CORP.

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NNU4944 NTN Tapered Roller Bearing image

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Thrust Spherical Roller Bearing Specification details

Lubricant:Regular relubricatio
Specific dynamic load factor K:100 N/mm²
Specific static load factor K0:500 N/mm²
dk:60 mm
Design (sliding contact surface combination):Steel/steel, heavy-d
M:3 mm
α:17 °
Da min.:61 mm
C:25 mm
Basic static load rating C0:640 kN
r1 min.:0.6 mm
Material constant KM:330
d:40 mm
rb max.:1 mm
D:68 mm
Da max.:63.6 mm
b1:4.6 mm
Basic dynamic load rating C:127 kN
ra max.:0.6 mm
da max.:44.7 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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Ball Insert Bearings

Bearings Spherical Rod Ends

Cylindrical Roller Bearings

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