Timken EE455051
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
455000
Cone Part Number
EE455051
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
1430000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
372000 N
Dimensions
d - Cone Bore
127 mm
B - Cone Width
88.900 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
6.4 mm
da - Cone Frontface Backing Diameter
150 mm
db - Cone Backface Backing Diameter
160 mm
Ab - Cage-Cone Frontface Clearance
-0.3 mm
Aa - Cage-Cone Backface Clearance
11.9 mm
a - Effective Center Location4
-28.2 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
214000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
824000 N
C0 - Static Radial Rating
1150000 N
C7
112000 N
Factors
K - Factor8
1.91
G1 - Heat Generation Factor (Roller-Raceway)
569.6
G2 - Heat Generation Factor (Rib-Roller End)
57.3
Cg - Geometry Factor9
0.105
