Timken HM807049
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
HM807000
Cone Part Number
HM807049
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
354000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
91800 N
Dimensions
d - Cone Bore
53.975 mm
B - Cone Width
36.513 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.600 mm
da - Cone Frontface Backing Diameter
63.1 mm
db - Cone Backface Backing Diameter
73 mm
Ab - Cage-Cone Frontface Clearance
2.5 mm
Aa - Cage-Cone Backface Clearance
3 mm
a - Effective Center Location4
-7.4 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
52700 N
C1 - Dynamic Radial Rating (1 million revolutions)6
203000 N
C0 - Static Radial Rating
223000 N
C7
44000 N
Factors
K - Factor8
1.2
Cg - Geometry Factor9
0.0760
