TIMKEN L68149-902A5 Tapered Roller Bearing Assemblies

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What is L68149-902A5 bearing interchange？

Brand Name:TIMKEN
Model Number:L68149-902A5
Series:99000
Cone Part Number:99575
Cup Part Number:99098X
Design Units:Imperial
Bearing Weight:12.7 Kg
Cage Type:Stamped Steel
d:146.050 mm
D:250 mm
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Product Details

Series99000
Cone Part Number99575
Cup Part Number99098X
Design UnitsImperial
Bearing Weight12.7 Kg
Cage TypeStamped Steel
d146.050 mm
D250 mm
B - Cone Width66.675 mm
C - Cup Width47.625 mm
B66.675 mm
R - Cone Backface To Clear Radius17.110 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter162.05 mm
db - Cone Backface Backing Diameter175.01 mm
Da - Cup Frontface Backing Diameter238.30 mm
Db - Cup Backface Backing Diameter226.06 mm
Ab - Cage-Cone Frontface Clearance4.8 mm
Aa - Cage-Cone Backface Clearance8.6 mm
a - Effective Center Location3-12.2 mm
C90 - Dynamic Radial Rating (90 million revolutions)438500 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5148000 lbf
C0 - Static Radial Rating231000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)626800 lbf
K - Factor71.43
e - ISO Factor80.41
Y - ISO Factor91.47
G1 - Heat Generation Factor (Roller-Raceway)555.5
G2 - Heat Generation Factor (Rib-Roller End)73.5
Cg - Geometry Factor0.146
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Company Profile

NACHI BEARINGS LTD
Phone +1-630-612-6376
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