Timken EE971354 – 972103D
Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
970000
Cone Part Number
EE971354
Cup Part Number
972103D
Design Unit
Inch
Cage Material
Pin-Type
Related Assembly Number(s)
EE971354-90053
Dimensions
d - Bore
342.900 mm
D - Cup Outer Diameter
533.400 mm
B - Cone Width
76.200 mm
C - Double Cup Width
123.825 mm
T - Bearing Width across Cones
174.625 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
4.800 mm
r - Cup Backface "To Clear" Radius2
1.5 mm
db - Cone Backface Backing Diameter
373 mm
Da - Cup Frontface Backing Diameter
498.09 mm
Aa - Cage-Cone Backface Clearance
8.6 mm
a - Effective Center Location3
3.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4
448000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5
3010000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6
780000 N
C7
255000 N
Factors
K - Factor8
1.76
e - ISO Factor9
0.7
Y1 - ISO Factor10
0.97
Y2 - ISO Factor11
1.44
Cg - Geometry Factor12
0.173
