Timken 13685 – 13620
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
13600
Cone Part Number
13685
Cup Part Number
13620
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
38.1 mm
D - Cup Outer Diameter
69.012 mm
B - Cone Width
19.050 mm
C - Cup Width
15.083 mm
T - Bearing Width
19.05 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.600 mm
r - Cup Backface "To Clear" Radius2
0.76 mm
da - Cone Frontface Backing Diameter
44.5 mm
db - Cone Backface Backing Diameter
51 mm
Da - Cup Frontface Backing Diameter
66.00 mm
Db - Cup Backface Backing Diameter
61.98 mm
Ab - Cage-Cone Frontface Clearance
1.3 mm
Aa - Cage-Cone Backface Clearance
0.5 mm
a - Effective Center Location3
-3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
17400 N
C1 - Dynamic Radial Rating (1 million revolutions)5
67200 N
C0 - Static Radial Rating
67900 N
C6
12000 N
Factors
K - Factor7
1.45
e - ISO Factor8
0.4
G1 - Heat Generation Factor (Roller-Raceway)
20.7
G2 - Heat Generation Factor (Rib-Roller End)
10.9
Cg - Geometry Factor9
0.0713
