Timken A5069 – A5144
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
A5000
Cone Part Number
A5069
Cup Part Number
A5144
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
17.455 mm
D - Cup Outer Diameter
36.525 mm
B - Cone Width
11.113 mm
C - Cup Width
7.938 mm
T - Bearing Width
11.113 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.520 mm
r - Cup Backface "To Clear" Radius2
1.52 mm
da - Cone Frontface Backing Diameter
21.5 mm
db - Cone Backface Backing Diameter
23.5 mm
Da - Cup Frontface Backing Diameter
34.00 mm
Db - Cup Backface Backing Diameter
29.97 mm
Ab - Cage-Cone Frontface Clearance
2 mm
Aa - Cage-Cone Backface Clearance
-0.5 mm
a - Effective Center Location3
-2 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
3380 N
C1 - Dynamic Radial Rating (1 million revolutions)5
13000 N
C0 - Static Radial Rating
11600 N
C6
2820 N
Factors
K - Factor7
1.2
e - ISO Factor8
0.49
Y - ISO Factor9
1.23
G1 - Heat Generation Factor (Roller-Raceway)
2.5
G2 - Heat Generation Factor (Rib-Roller End)
4.6
Cg - Geometry Factor10
0.0376
