TIMKEN Bearing 42375 - 42587-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 42375 - 42587-B

TIMKEN Bearing 42375 - 42587-B

Specifications

Series

42000

Cone Part Number

42375

Cup Part Number

42587-B

Design Unit

Inch

Bearing Weight

4.3 lb1.9 Kg

Cage Material

Stamped Steel

Dimensions

d – Bore

3.75 in95.25 mm

D – Cup Outer Diameter

5.875 in149.225 mm

D1 – Flange Outer Diameter

6.0898 in154.681 mm

B – Cone Width

1.1406 in28.971 mm

C – Cup Width

0.9688 in24.608 mm

C1 – Cup Flange Width

0.2188 in5.558 mm

T1 – Bearing Width to Flange

0.500 in12.70 mm

Abutment and Fillet Dimensions

R – Cone Backface “To Clear” Radius1

0.12 in3.0 mm

r – Cup Backface “To Clear” Radius2

0.130 in3.3 mm

da – Cone Frontface Backing Diameter

4.06 in103 mm

db – Cone Backface Backing Diameter

4.25 in108 mm

Da – Cup Frontface Backing Diameter

6.00 in152.40 mm

Ab – Cage-Cone Frontface Clearance

0.14 in3.6 mm

Aa – Cage-Cone Backface Clearance

0.1 in2.5 mm

a – Effective Center Location3

0.12 in3 mm

Basic Load Ratings

C90 – Dynamic Radial Rating (90 million revolutions)4

11300 lbf50100 N

C1 – Dynamic Radial Rating (1 million revolutions)5

43400 lbf193000 N

C0 – Static Radial Rating

54300 lbf241000 N

Ca90 – Dynamic Thrust Rating (90 million revolutions)6

9480 lbf42200 N

Factors

K – Factor7

1.19

e – ISO Factor8

0.49

Y – ISO Factor9

1.22

G1 – Heat Generation Factor (Roller-Raceway)

129.7

G2 – Heat Generation Factor (Rib-Roller End)

37.2

Cg – Geometry Factor10

0.139

Substitute products of TIMKEN Bearing 42375 - 42587-B

Literature & catalogs

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

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