Timken A2047
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
A2000
Cone Part Number
A2047
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
18800 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
4880 N
Dimensions
d - Cone Bore
11.986 mm
B - Cone Width
10.785 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
0.800 mm
da - Cone Frontface Backing Diameter
15.5 mm
db - Cone Backface Backing Diameter
16.5 mm
Ab - Cage-Cone Frontface Clearance
2.3 mm
Aa - Cage-Cone Backface Clearance
-0.8 mm
a - Effective Center Location4
-3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
2800 N
C1 - Dynamic Radial Rating (1 million revolutions)6
10800 N
C0 - Static Radial Rating
9230 N
C7
1940 N
Factors
K - Factor8
1.44
G1 - Heat Generation Factor (Roller-Raceway)
1.7
G2 - Heat Generation Factor (Rib-Roller End)
3.2
Cg - Geometry Factor9
0.0308
