NNU4934 NTN Tapered Roller Bearing - NACHI BEARINGS OF AMERICA CORP.

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NNU4934 NTN Tapered Roller Bearing image

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The details of Cylindrical Roller Bearing

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:21600 lbf
db - Cone Backface Backing Diameter:96 mm
C1 - Dynamic Radial Rating (1 million revolutions)6:212000 N
Design Units:METRIC
R - Cone Backface To Clear Radius3:3.050 mm
Ab - Cage-Cone Frontface Clearance:5.3 mm
d:65.000 mm
G2 - Heat Generation Factor (Rib-Roller End):22.2
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:77800 N
WPD:130.1 mm
DD:107.8 mm
Cg - Geometry Factor:0.0839
da - Cone Frontface Backing Diameter:80 mm
K - Factor8:0.71
Cage Type:Stamped Steel
G1 - Heat Generation Factor (Roller-Raceway):67.1
C0 - Static Radial Rating:217000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:83200 lbf
C90 - Dynamic Radial Rating (90 million revolutions)5:55100 N
Aa - Cage-Cone Backface Clearance:5.3 mm

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NACHI BEARINGS OF AMERICA CORP.: Address5600 Corporate Way Richmond, Kentucky 450987, U.S.A.; Phone(Working Time)873-626-5600; Fax

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