NNU4938 NTN Tapered Roller Bearing - Timken BEARINGS INDUSTRY

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NNU4938 NTN Tapered Roller Bearing Product Features

ra - max.:1.5 mm
Preload class C:286 N/micron
Minimum Buy Quantity:N/A
Ball - z:29
Calculation factor fHC:1
Contact Angle:15 Degree
d2:155.4 mm
D1:174.6 mm
r1,2 min.:1.5 mm
Preload class C GC:1440 N
Inch - Metric:Metric
Calculation factor f2B:1.04
Harmonized Tariff Code:8482.10.50.28
Db - max.:186 mm
Limiting speed for grease lubrication:6700 r/min
Calculation factor f1:1
Manufacturer Item Number:71928 CD/P4A
Calculation factor - f2B:1.04
Cage Material:Phenolic
da min.:147 mm

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Timken BEARINGS INDUSTRY: AddressVia Giotto,3, 653240 San Benigno Cavanese, Turin, Italy; Phone(Working Time)233-982-48-22; Fax

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