Timken LM613449
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
LM613400
Cone Part Number
LM613449
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
176000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
45500 N
Dimensions
d - Cone Bore
69.850 mm
B - Cone Width
21.996 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
1.5 mm
da - Cone Frontface Backing Diameter
76 mm
db - Cone Backface Backing Diameter
78 mm
Ab - Cage-Cone Frontface Clearance
3 mm
Aa - Cage-Cone Backface Clearance
1.3 mm
a - Effective Center Location4
0 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
26200 N
C1 - Dynamic Radial Rating (1 million revolutions)6
101000 N
C0 - Static Radial Rating
130000 N
C7
18600 N
Factors
K - Factor8
1.4
G1 - Heat Generation Factor (Roller-Raceway)
60.3
G2 - Heat Generation Factor (Rib-Roller End)
23.1
Cg - Geometry Factor9
0.102
