NN4934 NTN Tapered Roller Bearing - NACHI BEARINGS OF AMERICA CORP.

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NN4934 NTN Tapered Roller Bearing image

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The details of Cylindrical Roller Bearing

C0 - Static Radial Rating:23000 lbf
Cone Part Number:K149560
a - Effective Center Location4:-0.32 in
d:1.5 in
Aa - Cage-Cone Backface Clearance:0.04 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:10400 lbf
Cg - Geometry Factor:0.0725
R - Cone Backface To Clear Radius3:0.14 in
K - Factor8:1.93
G2 - Heat Generation Factor (Rib-Roller End):12.2
Ab - Cage-Cone Frontface Clearance:0.06 in
C90 - Dynamic Radial Rating (90 million revolutions)5:6000 lbf
db - Cone Backface Backing Diameter:1.97 in
C1 - Dynamic Radial Rating (1 million revolutions)6:23100 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3120 lbf
Design Units:Imperial
da - Cone Frontface Backing Diameter:1.71 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:40300 lbf
B - Cone Width:1.0100 in
G1 - Heat Generation Factor (Roller-Raceway):28.7

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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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