NP647639 NP673496 Timken Tapered Roller Bearing - AMERICAN NTN BEARING MFG.CORP.

AMERICAN NTN BEARING MFG.CORP.: Ball Bearings Miniatures Deep Groove | Radial Ball Bearings Double Row Angular Contact

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Specifications for Cylindrical Roller Radial Bearing

Aa - Cage-Cone Backface Clearance:0.31 in
da - Cone Frontface Backing Diameter:3.74 in
Cg - Geometry Factor:0.107
B - Cone Width:2.0938 in
C1 - Dynamic Radial Rating (1 million revolutions)6:82200 lbf
K - Factor8:0.84
R - Cone Backface To Clear Radius3:0.13 in
a - Effective Center Location4:-0.08 in
Cone Part Number:H916642
Design Units:Imperial
d:2.7554 in
Ab - Cage-Cone Frontface Clearance:0.16 in
C90 - Dynamic Radial Rating (90 million revolutions)5:21300 lbf
G1 - Heat Generation Factor (Roller-Raceway):133
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:25500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:37100 lbf
db - Cone Backface Backing Diameter:4.06 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:143000 lbf
G2 - Heat Generation Factor (Rib-Roller End):18.7
C0 - Static Radial Rating:96900 lbf

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AMERICAN NTN BEARING MFG.CORP.: Address1500 Holmes Road, Elgin, lL 60123, U.S.A.; Phone(Working Time)741-5268; Fax

✖

Stock Categories

Technical Articles

Ball Bearings Miniatures

Deep Groove | Radial Ball Bearings

Double Row Angular Contact

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