Timken EE722115 – 722186CD
Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
722000
Cone Part Number
EE722115
Cup Part Number
722186CD
Design Unit
Inch
Cage Material
Stamped Steel
Related Assembly Number(s)
EE722115-90048
Dimensions
d - Bore
292.100 mm
D - Cup Outer Diameter
469.900 mm
B - Cone Width
93.663 mm
C - Double Cup Width
149.225 mm
T - Bearing Width across Cones
200.022 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
9.700 mm
r - Cup Backface "To Clear" Radius2
1.5 mm
db - Cone Backface Backing Diameter
330.0 mm
Da - Cup Frontface Backing Diameter
432.82 mm
Aa - Cage-Cone Backface Clearance
15.7 mm
a - Effective Center Location3
-7.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4
418000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5
2810000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6
728000 N
C7
271000 N
Factors
K - Factor8
1.55
e - ISO Factor9
0.38
Y1 - ISO Factor10
1.79
Y2 - ISO Factor11
2.66
Cg - Geometry Factor12
0.167
