TIMKEN Bearing 39236 - 39412-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 39236 - 39412-B

TIMKEN Bearing 39236 - 39412-B

Specifications

Series

39000

Cone Part Number

39236

Cup Part Number

39412-B

Design Unit

Inch

Bearing Weight

1.7 lb0.8 Kg

Cage Material

Stamped Steel

Dimensions

d – Bore

2.3617 in59.987 mm

D – Cup Outer Diameter

4.125 in104.775 mm

D1 – Flange Outer Diameter

4.3084 in109.433 mm

B – Cone Width

0.8661 in21.999 mm

C – Cup Width

0.6250 in15.875 mm

C1 – Cup Flange Width

0.1875 in4.763 mm

T1 – Bearing Width to Flange

0.4063 in10.320 mm

Abutment and Fillet Dimensions

R – Cone Backface “To Clear” Radius1

0.09 in2.3 mm

r – Cup Backface “To Clear” Radius2

0.08 in2 mm

da – Cone Frontface Backing Diameter

2.64 in67 mm

db – Cone Backface Backing Diameter

2.8 in71 mm

Da – Cup Frontface Backing Diameter

4.06 in102.11 mm

Ab – Cage-Cone Frontface Clearance

0.12 in3 mm

Aa – Cage-Cone Backface Clearance

0.05 in1.3 mm

a – Effective Center Location3

-0.06 in-1.5 mm

Basic Load Ratings

C90 – Dynamic Radial Rating (90 million revolutions)4

6680 lbf29700 N

C1 – Dynamic Radial Rating (1 million revolutions)5

25800 lbf115000 N

C0 – Static Radial Rating

27000 lbf120000 N

Ca90 – Dynamic Thrust Rating (90 million revolutions)6

4440 lbf19700 N

Factors

K – Factor7

1.51

e – ISO Factor8

0.39

Y – ISO Factor9

1.55

G1 – Heat Generation Factor (Roller-Raceway)

51.7

G2 – Heat Generation Factor (Rib-Roller End)

19.5

Cg – Geometry Factor10

0.0947

Substitute products of TIMKEN Bearing 39236 - 39412-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