Timken EE91702
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
91000
Cone Part Number
EE91702
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
853000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
221000 N
Dimensions
d - Cone Bore
177.800 mm
B - Cone Width
63.5 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
6.4 mm
da - Cone Frontface Backing Diameter
194 mm
db - Cone Backface Backing Diameter
204 mm
Ab - Cage-Cone Frontface Clearance
1.3 mm
Aa - Cage-Cone Backface Clearance
11.9 mm
a - Effective Center Location4
-4.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
127000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
490000 N
C0 - Static Radial Rating
723000 N
C7
94200 N
Factors
K - Factor8
1.35
G1 - Heat Generation Factor (Roller-Raceway)
526.5
G2 - Heat Generation Factor (Rib-Roller End)
96.9
Cg - Geometry Factor9
0.114
