NNU39/63 NTN Tapered Roller Bearing - NACHI BEARINGS OF AMERICA CORP.

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NNU39/63 NTN Tapered Roller Bearing image

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The details of Cylindrical Roller Bearing

Series:2500
db - Cone Backface Backing Diameter:1.46 in
G1 - Heat Generation Factor (Roller-Raceway):23.6
R - Cone Backface To Clear Radius3:0.03 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:2280 lbf
da - Cone Frontface Backing Diameter:1.44 in
Ab - Cage-Cone Frontface Clearance:0.06 in
Cone Part Number:2559
B - Cone Width:0.9983 in
Design Units:Imperial
Cg - Geometry Factor:0.0656
d:1.1875 in
Cage Type:Stamped Steel
Aa - Cage-Cone Backface Clearance:0.02 in
C1 - Dynamic Radial Rating (1 million revolutions)6:18800 lbf
C0 - Static Radial Rating:21200 lbf
C90 - Dynamic Radial Rating (90 million revolutions)5:4880 lbf
a - Effective Center Location4:-0.34 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:32800 lbf
K - Factor8:2.14

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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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