Timken EE277455
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Cone Part Number
EE277455
Design Units
Imperial
Cage Type
Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
7030000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
1820000 N
Dimensions
d - Cone Bore
1155.700 mm
B - Cone Width
120.650 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
6.35 mm
da - Cone Frontface Backing Diameter
1195 mm
db - Cone Backface Backing Diameter
1205 mm
Ab - Cage-Cone Frontface Clearance
5.33 mm
Aa - Cage-Cone Backface Clearance
12.19 mm
a - Effective Center Location4
87.9 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
1050000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
4040000 N
C0 - Static Radial Rating
13000000 N
C7
647000 N
Factors
K - Factor8
1.62
G1 - Heat Generation Factor (Roller-Raceway)
41000
G2 - Heat Generation Factor (Rib-Roller End)
4107.8
Cg - Geometry Factor9
0.445
