Timken 05066 – 05185A
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
05000
Cone Part Number
05066
Cup Part Number
05185A
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
16.993 mm
D - Cup Outer Diameter
46.982 mm
B - Cone Width
14.381 mm
C - Cup Width
11.113 mm
T - Bearing Width
14.379 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.5 mm
r - Cup Backface "To Clear" Radius2
1.52 mm
da - Cone Frontface Backing Diameter
22 mm
db - Cone Backface Backing Diameter
24.5 mm
Da - Cup Frontface Backing Diameter
42.93 mm
Db - Cup Backface Backing Diameter
40.39 mm
Ab - Cage-Cone Frontface Clearance
1.8 mm
Aa - Cage-Cone Backface Clearance
-0.3 mm
a - Effective Center Location3
-4.1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
6930 N
C1 - Dynamic Radial Rating (1 million revolutions)5
26700 N
C0 - Static Radial Rating
25400 N
C6
4230 N
Factors
K - Factor7
1.64
e - ISO Factor8
0.36
Y - ISO Factor9
1.68
G1 - Heat Generation Factor (Roller-Raceway)
5.8
G2 - Heat Generation Factor (Rib-Roller End)
5.5
Cg - Geometry Factor10
0.0448
