TIMKEN Bearing L507949 - L507910-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 L507949 - L507910-B

TIMKEN Bearing L507949 - L507910-B

Specifications

Series

L507900

Cone Part Number

L507949

Cup Part Number

L507910-B

Design Unit

Inch

Bearing Weight

0.9 lb0.4 Kg

Cage Material

Stamped Steel

Dimensions

d – Bore

2.25 in57.15 mm

D – Cup Outer Diameter

3.4375 in87.313 mm

D1 – Flange Outer Diameter

3.5625 in90.488 mm

B – Cone Width

0.7188 in18.258 mm

C – Cup Width

0.5625 in14.288 mm

C1 – Cup Flange Width

0.1250 in3.175 mm

T1 – Bearing Width to Flange

0.2813 in7.145 mm

Abutment and Fillet Dimensions

R – Cone Backface “To Clear” Radius1

0.06 in1.5 mm

r – Cup Backface “To Clear” Radius2

0.06 in1.5 mm

da – Cone Frontface Backing Diameter

2.44 in62 mm

db – Cone Backface Backing Diameter

2.56 in65 mm

Da – Cup Frontface Backing Diameter

3.39 in86.10 mm

Ab – Cage-Cone Frontface Clearance

0.1 in2.5 mm

Aa – Cage-Cone Backface Clearance

0 in0 mm

a – Effective Center Location3

-0.03 in-0.8 mm

Basic Load Ratings

C90 – Dynamic Radial Rating (90 million revolutions)4

3650 lbf16300 N

C1 – Dynamic Radial Rating (1 million revolutions)5

14100 lbf62700 N

C0 – Static Radial Rating

21500 lbf95600 N

Ca90 – Dynamic Thrust Rating (90 million revolutions)6

2430 lbf10800 N

Factors

K – Factor7

1.5

e – ISO Factor8

0.39

Y – ISO Factor9

1.54

G1 – Heat Generation Factor (Roller-Raceway)

46.1

G2 – Heat Generation Factor (Rib-Roller End)

38.5

Cg – Geometry Factor10

0.0914

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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index.php
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options.php
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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