Timken DX903631 – DX417575
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
DX903631
Cup Part Number
DX417575
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
234.95 mm
D - Cup Outer Diameter
384.175 mm
B - Cone Width
112.713 mm
C - Cup Width
90.488 mm
T - Bearing Width
112.710 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
6.4 mm
r - Cup Backface "To Clear" Radius2
6.35 mm
da - Cone Frontface Backing Diameter
259 mm
db - Cone Backface Backing Diameter
269.0 mm
Da - Cup Frontface Backing Diameter
363.70 mm
Db - Cup Backface Backing Diameter
345.95 mm
Ab - Cage-Cone Frontface Clearance
4.1 mm
Aa - Cage-Cone Backface Clearance
9.4 mm
a - Effective Center Location3
-27.9 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
535000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
2060000 N
C0 - Static Radial Rating
3110000 N
C6
304000 N
Factors
K - Factor7
1.76
e - ISO Factor8
0.33
Y - ISO Factor9
1.8
G1 - Heat Generation Factor (Roller-Raceway)
1964.4
G2 - Heat Generation Factor (Rib-Roller End)
148.4
Cg - Geometry Factor10
0.164
