1 3031 Rollix Slewing Ring Bearings - Timken BEARING MFG.CORP

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1 3031 Rollix Slewing Ring Bearings Codes and sizes

K - Factor8:1.76
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:27700 lbf
da - Cone Frontface Backing Diameter:10.71 in
Ab - Cage-Cone Frontface Clearance:0.09 in
db - Cone Backface Backing Diameter:10.71 in
Aa - Cage-Cone Backface Clearance:0.24 in
C90 - Dynamic Radial Rating (90 million revolutions)5:48700 lbf
B - Cone Width:3.0000 in
C1 - Dynamic Radial Rating (1 million revolutions)6:188000 lbf
Cone Part Number:M249747
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:327000 lbf
d:10.1250 in
Cg - Geometry Factor:0.148
C0 - Static Radial Rating:366000 lbf
Cage Type:Stamped Steel
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:84800 lbf
R - Cone Backface To Clear Radius3:0.06 in
Series:M249700
Design Units:Imperial
a - Effective Center Location4:-0.27 in

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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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