Timken EE538260
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Cone Part Number
EE538260
Design Units
Imperial
Cage Type
Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
6200000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
1610000 N
Dimensions
d - Cone Bore
660.400 mm
B - Cone Width
127.000 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
6.35 mm
da - Cone Frontface Backing Diameter
696 mm
db - Cone Backface Backing Diameter
708 mm
Ab - Cage-Cone Frontface Clearance
10.4 mm
Aa - Cage-Cone Backface Clearance
20.1 mm
a - Effective Center Location4
30.7 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
923000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
3560000 N
C0 - Static Radial Rating
7800000 N
C7
642000 N
Factors
K - Factor8
1.44
G1 - Heat Generation Factor (Roller-Raceway)
11455.4
G2 - Heat Generation Factor (Rib-Roller End)
802.1
Cg - Geometry Factor9
0.308
