TIMKEN Bearing 3576 - 3525-B

Like the TS bearing design, the TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.
Material: Bearing steels
In Stock:
Photo may not represent actual item. See the technical specification for details.

Specifications of TIMKEN Bearing 3576 - 3525-B

TIMKEN Bearing 3576 - 3525-B

Specifications

Series

3500

Cone Part Number

3576

Cup Part Number

3525-B

Design Unit

Inch

Bearing Weight

1.4 lb0.6 Kg

Cage Material

Stamped Steel

Dimensions

d – Bore

1 5/8 in41.275 mm

D – Cup Outer Diameter

3.4375 in87.313 mm

D1 – Flange Outer Diameter

3.6215 in91.986 mm

B – Cone Width

1.2160 in30.886 mm

C – Cup Width

0.9375 in23.813 mm

C1 – Cup Flange Width

0.1870 in4.750 mm

T1 – Bearing Width to Flange

0.4375 in11.113 mm

Abutment and Fillet Dimensions

R – Cone Backface “To Clear” Radius1

0.03 in0.8 mm

r – Cup Backface “To Clear” Radius2

0.130 in3.3 mm

da – Cone Frontface Backing Diameter

1.89 in48 mm

db – Cone Backface Backing Diameter

1.93 in49 mm

Da – Cup Frontface Backing Diameter

3.27 in82.04 mm

Ab – Cage-Cone Frontface Clearance

0.05 in1.3 mm

Aa – Cage-Cone Backface Clearance

0.07 in1.8 mm

a – Effective Center Location3

-0.4 in-10.2 mm

Basic Load Ratings

C90 – Dynamic Radial Rating (90 million revolutions)4

6610 lbf29400 N

C1 – Dynamic Radial Rating (1 million revolutions)5

25500 lbf113000 N

C0 – Static Radial Rating

30100 lbf134000 N

Ca90 – Dynamic Thrust Rating (90 million revolutions)6

3460 lbf15400 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

Substitute products of TIMKEN Bearing 3576 - 3525-B

Literature & catalogs

TIMKEN -LUBRICATION
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TIMKEN -TYPE- TDI
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TIMKEN-TAPERED ROLLER BEARING CAGES
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TIMKEN-TYPE- TS
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Videos

TIMKEN

Timken Tricks of the Trade – Installing a Timken® Set Right® Bearing

Timken Stronger By Design

Timken Tricks of the Trade Wheel End Bearing Removal Tips