7 0489 11 Rollix Slewing Ring Bearings - AMERICAN BEARING MFG.CORP.

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7 0489 11 Rollix Slewing Ring Bearings image

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7 0489 11 Rollix Slewing Ring Bearings Characteristics

Series:590000
Cone Part Number:EE590650
Cup Part Number:591350
Design Units:Imperial
Bearing Weight:31.80 Kg
Cage Type:Stamped Steel
d:165.1 mm
D:342.900 mm
B - Cone Width:80.963 mm
C - Cup Width:53.975 mm
B:79.375 mm
R - Cone Backface To Clear Radius1:17.530 mm
r - Cup Backface To Clear Radius2:6.35 mm
da - Cone Frontface Backing Diameter:191.01 mm
db - Cone Backface Backing Diameter:223.01 mm
Da - Cup Frontface Backing Diameter:307.85 mm
Db - Cup Backface Backing Diameter:297.94 mm
Ab - Cage-Cone Frontface Clearance:3.6 mm
Aa - Cage-Cone Backface Clearance:13.2 mm
a - Effective Center Location3:-4.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:55600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:215000 lbf
C0 - Static Radial Rating:266000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:47300 lbf
K - Factor7:1.18
e - ISO Factor8:0.5
Y - ISO Factor9:1.21
G1 - Heat Generation Factor (Roller-Raceway):671.9
G2 - Heat Generation Factor (Rib-Roller End):92.9
Cg - Geometry Factor:0.129

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AMERICAN BEARING MFG.CORP.: Address1200 Holmes Road, Elgin, lL 68763, U.S.A.; Phone(Working Time)879-837-7332; Fax

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