NN49/56 NTN Tapered Roller Bearing - NACHI BEARINGS OF AMERICA CORP.

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NN49/56 NTN Tapered Roller Bearing image

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Thrust Spherical Roller Bearing Specification details

h:182 mm
Coefficient of friction µ max.:0.15
Coefficient of friction µ min.:0.08
Permissible sliding velocity v max.:0.5 m/s
B:160 mm
Permissible sliding velocity v min.:0 m/s
Mass bushing:8.4 kg
Specific dynamic load factor K:25 N/mm²
Specific static load factor K0:45 N/mm²
d:180 mm
D:200 mm
Tolerance housing:H7
a:8 mm
α:124 °
Tolerance shaft:e7

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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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