Timken EE450577
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
450000
Cone Part Number
EE450577
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
1830000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
475000 N
Dimensions
d - Cone Bore
146.050 mm
B - Cone Width
93.663 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
9.700 mm
da - Cone Frontface Backing Diameter
172 mm
db - Cone Backface Backing Diameter
185 mm
Ab - Cage-Cone Frontface Clearance
-1.5 mm
Aa - Cage-Cone Backface Clearance
17.3 mm
a - Effective Center Location4
-28.2 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
273000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
1050000 N
C0 - Static Radial Rating
1480000 N
C7
152000 N
Factors
K - Factor8
1.79
G1 - Heat Generation Factor (Roller-Raceway)
747.4
G2 - Heat Generation Factor (Rib-Roller End)
76.3
Cg - Geometry Factor9
0.118
