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Timken LL450749AA - 38820 Timken bearings distributor

Model No.:
LL450749AA - 38820
Timken bearings distributor
Technical Parameters:
Cone Part Number:LL450749AA     
Cup Part Number:38820     
Ca90 - Dynamic Thrust Rating (90 million revolutions)3:8390 lbf      37300 N     
Db - Cup Backface Backing Diameter:12.28 in      311.91 mm     
B - Cone Width:1.3401 in      34.039 mm     
Design Units:Imperial     
Da - Cup Frontface Backing Diameter:12.48 in      316.99 mm     
D - Cup Outer Diameter:12.8125 in      325.438 mm     
G1 - Heat Generation Factor (Roller-Raceway):916.6     
C - Cup Width:1.0000 in      25.400 mm     
Cage Type:Stamped Steel     
Z - Number of Rollers Per Row:55     
r - Cup Backface "To Clear" Radius2:0.060 in      1.52 mm     
Bearing Weight:12.0000 lb      5.4000 Kg     
C0 - Static Radial Rating:114000 lbf      507000 N     
da - Cone Frontface Backing Diameter:11.97 in      276.10 mm     
C1 - Dynamic Radial Rating (1 million revolutions)2:51700 lbf      230000 N     
Cg - Geometry Factor:0.161     
Aa - Cage-Cone Backface Clearance:0.04 in      1.02 mm     
Ab - Cage-Cone Frontface Clearance:-0.06 in      -1.52 mm     
d - Cone Bore:10.5000 in      266.700 mm     
K - Factor1:1.6     
G2 - Heat Generation Factor (Rib-Roller End):595.1     
T - Bearing Width:1.1615 in      29.502 mm     
R - Cone Backface "To Clear" Radius1:0.060 in      1.520 mm     
db - Cone Backface Backing Diameter:10.94 in      277.88 mm     
Y - ISO Factor3:1.64     
a - Effective Center Location3:0.76 in      19.30 mm     
C90 - Dynamic Radial Rating (90 million revolutions)1:13400 lbf      59600 N     
e - ISO Factor2:0.37     
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Timken LL450749AA - 38820 description
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