Timken A4044
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
A4000
Cone Part Number
A4044
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
22900 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
5940 N
Dimensions
d - Cone Bore
11.113 mm
B - Cone Width
10.988 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
1.300 mm
da - Cone Frontface Backing Diameter
15.5 mm
db - Cone Backface Backing Diameter
17.5 mm
Ab - Cage-Cone Frontface Clearance
1.8 mm
Aa - Cage-Cone Backface Clearance
0 mm
a - Effective Center Location4
-2.5 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
3410 N
C1 - Dynamic Radial Rating (1 million revolutions)6
13200 N
C0 - Static Radial Rating
11500 N
C7
2640 N
Factors
K - Factor8
1.29
G1 - Heat Generation Factor (Roller-Raceway)
2.3
G2 - Heat Generation Factor (Rib-Roller End)
4.12
Cg - Geometry Factor9
0.0355
