Timken JL44642A
Tapered Roller Bearings - Single Cones - Metric
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
L44600
Cone Part Number
JL44642A
Design Units
METRIC
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
62000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
16100 N
Full Timken Part Number
L44600
Dimensions
d - Cone Bore
25 mm
B - Cone Width
14.732 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
1.270 mm
da - Cone Frontface Backing Diameter
30 mm
db - Cone Backface Backing Diameter
32 mm
Ab - Cage-Cone Frontface Clearance
1 mm
Aa - Cage-Cone Backface Clearance
0.5 mm
a - Effective Center Location4
-3.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
9230 N
C1 - Dynamic Radial Rating (1 million revolutions)6
35600 N
C0 - Static Radial Rating
32900 N
C7
5910 N
Factors
K - Factor8
1.56
G1 - Heat Generation Factor (Roller-Raceway)
8.9
G2 - Heat Generation Factor (Rib-Roller End)
8.93
Cg - Geometry Factor9
0.0526
