Timken 3659 – 3620-B
Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
3600
Cone Part Number
3659
Cup Part Number
3620-B
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
23.813 mm
D - Cup Outer Diameter
61.913 mm
D1 - Flange Outer Diameter
66.571 mm
B - Cone Width
30.417 mm
C - Cup Width
23.813 mm
C1 - Cup Flange Width
4.763 mm
T1 - Bearing Width to Flange
9.525 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
2.300 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
da - Cone Frontface Backing Diameter
31.5 mm
db - Cone Backface Backing Diameter
35.5 mm
Da - Cup Frontface Backing Diameter
58.93 mm
Ab - Cage-Cone Frontface Clearance
1 mm
Aa - Cage-Cone Backface Clearance
1.3 mm
a - Effective Center Location3
-11.9 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
23000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
88600 N
C0 - Static Radial Rating
89800 N
C6
11100 N
Factors
K - Factor7
2.07
e - ISO Factor8
0.28
Y - ISO Factor9
2.13
Cg - Geometry Factor10
0.0592
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