Timken EE722110
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
722000
Cone Part Number
EE722110
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
2810000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
728000 N
Dimensions
d - Cone Bore
279.4 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
314 mm
db - Cone Backface Backing Diameter
321 mm
Ab - Cage-Cone Frontface Clearance
2 mm
Aa - Cage-Cone Backface Clearance
15.7 mm
a - Effective Center Location4
-7.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
418000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
1610000 N
C0 - Static Radial Rating
2350000 N
C7
271000 N
Factors
K - Factor8
1.55
G1 - Heat Generation Factor (Roller-Raceway)
1890
G2 - Heat Generation Factor (Rib-Roller End)
143
Cg - Geometry Factor9
0.167
