Timken EE737181 – 737261D
Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
737000
Cone Part Number
EE737181
Cup Part Number
737261D
Design Unit
Inch
Cage Material
Pin-Type
Related Assembly Number(s)
EE737181-902A3
Dimensions
d - Bore
457.200 mm
D - Cup Outer Diameter
660.400 mm
B - Cone Width
85.725 mm
C - Double Cup Width
138.113 mm
T - Bearing Width across Cones
195.262 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
10.400 mm
r - Cup Backface "To Clear" Radius2
1.5 mm
db - Cone Backface Backing Diameter
503.9 mm
Da - Cup Frontface Backing Diameter
618.24 mm
Aa - Cage-Cone Backface Clearance
12.19 mm
a - Effective Center Location3
16.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4
457000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5
3070000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6
795000 N
C7
292000 N
Factors
K - Factor8
1.56
e - ISO Factor9
0.8
Y1 - ISO Factor10
0.85
Y2 - ISO Factor11
1.26
Cg - Geometry Factor12
0.225
