Timken HH421246CV
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
HH421246CV
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
1090000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
284000 N
Dimensions
d - Cone Bore
98.425 mm
B - Cone Width
63.5 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
6.35 mm
da - Cone Frontface Backing Diameter
115 mm
db - Cone Backface Backing Diameter
127 mm
Ab - Cage-Cone Frontface Clearance
3.8 mm
Aa - Cage-Cone Backface Clearance
2.5 mm
a - Effective Center Location4
-16.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
163000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
628000 N
C0 - Static Radial Rating
772000 N
C7
104000 N
Factors
K - Factor8
1.56
G1 - Heat Generation Factor (Roller-Raceway)
298.2
G2 - Heat Generation Factor (Rib-Roller End)
40.9
Cg - Geometry Factor9
0.116
