Timken H852849
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
H852849
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
3180000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
823000 N
Dimensions
d - Cone Bore
266.7 mm
B - Cone Width
117.475 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
6.35 mm
da - Cone Frontface Backing Diameter
296.9 mm
db - Cone Backface Backing Diameter
315 mm
Ab - Cage-Cone Frontface Clearance
5.6 mm
Aa - Cage-Cone Backface Clearance
18 mm
a - Effective Center Location4
-0.5 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
473000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
1820000 N
C0 - Static Radial Rating
3520000 N
C7
466000 N
Factors
K - Factor8
1.01
G1 - Heat Generation Factor (Roller-Raceway)
2250
G2 - Heat Generation Factor (Rib-Roller End)
171
Cg - Geometry Factor9
0.204
