121.40.4750.990.41.1502 Standard 5 Slewing Ring Bearings - Timken BEARING MFG.CORP

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121.40.4750.990.41.1502 Standard 5 Slewing Ring Bearings image

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121.40.4750.990.41.1502 Standard 5 Slewing Ring Bearings Codes and sizes

Bearing Weight:6.21 lb
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:16900 lbf
K - Factor7:1.72
db - Cone Backface Backing Diameter:2.8 in
B - Cone Width:1.1875 in
T - Bearing Width across Cones:2.6875 in
Y1 - ISO Factor9:1.99
Y2 - ISO Factor10:2.96
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:5650 lbf
C - Double Cup Width:2.1875 in
R - Cone Backface To Clear Radius1:0.03 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:9730 lbf
Design Units:Imperial
Cup Part Number:39520DC
r - Cup Frontface To Clear Radius2:0.03 in
Cone Part Number:39582A
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:65300 lbf
Aa - Cage-Cone Backface Clearance:0.05 in
Da - Cup Frontface Backing Diameter:4.25 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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