12.50.3839.001.49.1502 Standard 5 Slewing Ring Bearings - Timken BEARING MFG.CORP

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12.50.3839.001.49.1502 Standard 5 Slewing Ring Bearings image

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12.50.3839.001.49.1502 Standard 5 Slewing Ring Bearings Codes and sizes

d:19.0000 in
B - Double Cone Width:6.2500 in
Cone Part Number:LM272249DW
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:172000 lbf
Series:LM272200
C1 - Dynamic Radial Rating (1 million revolutions)1:380000 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:662000 lbf
G1 - Heat Generation Factor (Roller-Raceway)8:6040
Cg - Geometry Factor9:0.233
Ab - Cage-Cone Frontface Clearance:0.23 in
db - Cone Backface Backing Diameter:19.84 in
G2 - Heat Generation Factor (Rib-Roller End):665
K - Factor7:1.76
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:98600 lbf
C0 - Static Radial Rating:921000 lbf
da - Cone Frontface Backing Diameter:19.84 in
Cage Type:Stamped Steel
Design Units:Imperial
R - Cone Frontface To Clear Radius2:0.130 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:56100 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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