Timken H919942H
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
H919942H
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
770000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
200000 N
Dimensions
d - Cone Bore
84.138 mm
B - Cone Width
48.999 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
6.35 mm
da - Cone Frontface Backing Diameter
109.7 mm
db - Cone Backface Backing Diameter
123 mm
Ab - Cage-Cone Frontface Clearance
5.8 mm
Aa - Cage-Cone Backface Clearance
7.1 mm
a - Effective Center Location4
8.1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
115000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
442000 N
C0 - Static Radial Rating
458000 N
C7
156000 N
Factors
K - Factor8
0.73
G1 - Heat Generation Factor (Roller-Raceway)
163.7
G2 - Heat Generation Factor (Rib-Roller End)
23.2
Cg - Geometry Factor9
0.119
