Timken KLL428349
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
KLL428349
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
197000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
51200 N
Dimensions
d - Cone Bore
139.700 mm
B - Cone Width
20.638 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
1.520 mm
da - Cone Frontface Backing Diameter
146 mm
db - Cone Backface Backing Diameter
148 mm
Ab - Cage-Cone Frontface Clearance
2.8 mm
Aa - Cage-Cone Backface Clearance
0.5 mm
a - Effective Center Location4
7.9 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
29400 N
C1 - Dynamic Radial Rating (1 million revolutions)6
113000 N
C0 - Static Radial Rating
211000 N
C7
18400 N
Factors
K - Factor8
1.6
G1 - Heat Generation Factor (Roller-Raceway)
232
G2 - Heat Generation Factor (Rib-Roller End)
155.7
Cg - Geometry Factor9
0.136
