Timken LL420549
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
LL420549
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
113000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
29300 N
Dimensions
d - Cone Bore
101.600 mm
B - Cone Width
15.083 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
1.520 mm
da - Cone Frontface Backing Diameter
107 mm
db - Cone Backface Backing Diameter
109 mm
Ab - Cage-Cone Frontface Clearance
2.8 mm
Aa - Cage-Cone Backface Clearance
0.5 mm
a - Effective Center Location4
5.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
16800 N
C1 - Dynamic Radial Rating (1 million revolutions)6
64900 N
C0 - Static Radial Rating
104000 N
C7
10700 N
Factors
K - Factor8
1.58
G1 - Heat Generation Factor (Roller-Raceway)
95.5
G2 - Heat Generation Factor (Rib-Roller End)
89.7
Cg - Geometry Factor9
0.113
