Timken LL469949
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
LL469949
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
1080000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
279000 N
Dimensions
d - Cone Bore
447.675 mm
B - Cone Width
41.618 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.300 mm
da - Cone Frontface Backing Diameter
462 mm
db - Cone Backface Backing Diameter
466 mm
Ab - Cage-Cone Frontface Clearance
6.3 mm
Aa - Cage-Cone Backface Clearance
2.5 mm
a - Effective Center Location4
35.1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
160000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
618000 N
C0 - Static Radial Rating
1510000 N
C7
100000 N
Factors
K - Factor8
1.6
G1 - Heat Generation Factor (Roller-Raceway)
3160
G2 - Heat Generation Factor (Rib-Roller End)
930
Cg - Geometry Factor9
0.191
