NNU4938 NTN Tapered Roller Bearing - NACHI BEARINGS OF AMERICA CORP.

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NNU4938 NTN Tapered Roller Bearing image

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The details of Cylindrical Roller Bearing

C0 - Static Radial Rating:24100 lbf
Ab - Cage-Cone Frontface Clearance:0.11 in
B - Cone Width:0.8640 in
d:2 in
G1 - Heat Generation Factor (Roller-Raceway):42
K - Factor8:1.65
db - Cone Backface Backing Diameter:2.28 in
R - Cone Backface To Clear Radius3:0.03 in
Design Units:Imperial
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3810 lbf
Cone Part Number:385AX
a - Effective Center Location4:-0.12 in
G2 - Heat Generation Factor (Rib-Roller End):15.7
Cage Type:Stamped Steel
da - Cone Frontface Backing Diameter:2.28 in
C1 - Dynamic Radial Rating (1 million revolutions)6:24200 lbf
Series:385
Cg - Geometry Factor:0.0859
Aa - Cage-Cone Backface Clearance:0.03 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:10900 lbf

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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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