Timken EE450600D – 451250
Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
450000
Cone Part Number
EE450600D
Cup Part Number
451250
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
152.400 mm
D - Cup Outer Diameter
317.500 mm
B - Double Cone Width
171.450 mm
C - Cup Width
61.913 mm
T - Bearing Width across Cups
161.922 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
9.700 mm
r - Cup Backface "To Clear" Radius2
6.86 mm
da - Cone Frontface Backing Diameter
189 mm
Db - Cup Backface Backing Diameter
268.99 mm
Ab - Cage-Cone Frontface Clearance
-1.5 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3
258000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
1730000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
449000 N
C6
144000 N
Factors
K - Factor7
1.79
e - ISO Factor8
0.33
Y1 - ISO Factor9
2.07
Y2 - ISO Factor10
3.08
Cg - Geometry Factor11
0.118
