Timken H225148
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
H225148
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
902000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
234000 N
Dimensions
d - Cone Bore
117.475 mm
B - Cone Width
69.850 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
7.870 mm
da - Cone Frontface Backing Diameter
135.3 mm
db - Cone Backface Backing Diameter
147 mm
Ab - Cage-Cone Frontface Clearance
1 mm
Aa - Cage-Cone Backface Clearance
4.3 mm
a - Effective Center Location4
-17.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
134000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
518000 N
C0 - Static Radial Rating
747000 N
C7
77400 N
Factors
K - Factor8
1.73
G1 - Heat Generation Factor (Roller-Raceway)
342.2
G2 - Heat Generation Factor (Rib-Roller End)
54.4
Cg - Geometry Factor9
0.117
