Timken EE430888 – 431575
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
430000
Cone Part Number
EE430888
Cup Part Number
431575
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
225.425 mm
D - Cup Outer Diameter
400.050 mm
B - Cone Width
87.313 mm
C - Cup Width
63.5 mm
T - Bearing Width
88.900 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.5 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
da - Cone Frontface Backing Diameter
251 mm
db - Cone Backface Backing Diameter
251 mm
Da - Cup Frontface Backing Diameter
368.00 mm
Db - Cup Backface Backing Diameter
359.92 mm
Ab - Cage-Cone Frontface Clearance
2.8 mm
Aa - Cage-Cone Backface Clearance
14 mm
a - Effective Center Location3
-4.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
291000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
1120000 N
C0 - Static Radial Rating
1920000 N
C6
219000 N
Factors
K - Factor7
1.33
e - ISO Factor8
0.44
Y - ISO Factor9
1.36
G1 - Heat Generation Factor (Roller-Raceway)
1350
G2 - Heat Generation Factor (Rib-Roller End)
143
Cg - Geometry Factor10
0.157
