Timken 3576 – 3525-B
Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
3500
Cone Part Number
3576
Cup Part Number
3525-B
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
41.275 mm
D - Cup Outer Diameter
87.313 mm
D1 - Flange Outer Diameter
91.986 mm
B - Cone Width
30.886 mm
C - Cup Width
23.813 mm
C1 - Cup Flange Width
4.750 mm
T1 - Bearing Width to Flange
11.113 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
0.800 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
da - Cone Frontface Backing Diameter
48 mm
db - Cone Backface Backing Diameter
49 mm
Da - Cup Frontface Backing Diameter
82.04 mm
Ab - Cage-Cone Frontface Clearance
1.3 mm
Aa - Cage-Cone Backface Clearance
1.8 mm
a - Effective Center Location3
-10.2 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
29400 N
C1 - Dynamic Radial Rating (1 million revolutions)5
113000 N
C0 - Static Radial Rating
134000 N
C6
15400 N
Factors
K - Factor7
1.91
e - ISO Factor8
0.31
Y - ISO Factor9
1.96
G1 - Heat Generation Factor (Roller-Raceway)
39.5
G2 - Heat Generation Factor (Rib-Roller End)
10.5
Cg - Geometry Factor10
0.0808
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