7 1140 13 Rollix Slewing Ring Bearings - Timken BEARING MFG.CORP

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7 1140 13 Rollix Slewing Ring Bearings Codes and sizes

DD:71 mm
d:40 mm
K - Factor8:1.69
Cage Type:Stamped Steel
Cg - Geometry Factor:0.0832
G1 - Heat Generation Factor (Roller-Raceway):38.5
a - Effective Center Location4:-11.9 mm
WPD:81.1 mm
da - Cone Frontface Backing Diameter:51 mm
Cone Part Number:X32308
db - Cone Backface Backing Diameter:55 mm
Aa - Cage-Cone Backface Clearance:3.8 mm
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:52200 lbf
R - Cone Backface To Clear Radius3:2.030 mm
Ab - Cage-Cone Frontface Clearance:2.8 mm
G2 - Heat Generation Factor (Rib-Roller End):12.6
C1 - Dynamic Radial Rating (1 million revolutions)6:133000 N
C0 - Static Radial Rating:150000 N
B - Cone Width:33.000 mm
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:13500 lbf

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Timken BEARING MFG.CORP: Address254 North Bower Road, Macomb, IL 61555-2501 U.S.A.; Phone(Working Time)339-782-6376; Fax

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