Timken HH144642
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
HH144642
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
3670000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
952000 N
Dimensions
d - Cone Bore
200.025 mm
B - Cone Width
111.125 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
6.35 mm
da - Cone Frontface Backing Diameter
226 mm
db - Cone Backface Backing Diameter
235 mm
Ab - Cage-Cone Frontface Clearance
2.8 mm
Aa - Cage-Cone Backface Clearance
14.7 mm
a - Effective Center Location4
-33.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
547000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
2110000 N
C0 - Static Radial Rating
2600000 N
C7
279000 N
Factors
K - Factor8
1.96
G1 - Heat Generation Factor (Roller-Raceway)
1470
G2 - Heat Generation Factor (Rib-Roller End)
128
Cg - Geometry Factor9
0.143
