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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Tapered Adapter Solid-Block Mounted Bearings > Tapered Adapter Four Bolt Square Flange Block > Part Number TAFK17K300S  
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Part Number TAFK17K300S, Tapered Adapter Four Bolt Square Flange Block



 



Unit of Measure: Imperial Metric Both

Specifications  · Dimensions  · Radial and Thrust Factors  · Engineering Seal Speed  · Engineering Bearing Attributes  · Engineering Internal Radial Clearance

Specifications

Engineering Group

Mounted Bearing

Bearing Number

22217

Shaft Size

3 in

Shaft Size Type

Imperial

Full Timken Part Number

TAFK17K300SB
TAFK17K300SC

TAFK17K300SEB

TAFK17K300SEC

TAFK17K300SEM

TAFK17K300SEN

TAFK17K300SEO

TAFK17K300SET

TAFK17K300SM

TAFK17K300SN

TAFK17K300SO

TAFK17K300ST

Locking Style

Tapered Adapter

Housing Construction

Four-Bolt Square Flange

UPC Code

0883450380409
0883450380416

0883450380423

0883450380430

0883450380447

0883450380454

0883450380461

0883450380478

0883450380485

0883450380492

0883450380508

0883450380515


Dimensions

Dimension BC

9.5 in
241.3
mm

Dimension C

4.33 in
110
mm

Dimension D

7.63 in
193.8
mm

Dimension E

6.72 in
170.7
mm

Dimension F

8.38 in
212.9
mm

Dimension H

1.31 in
33.3
mm

Dimension J (Bolt Size)

0.75 in
20
mm

Dimension L

3.79 in
96.3
mm

Dimension M

1.96 in
49.8
mm

Dimension N

3.31 in
84.1
mm

Dimension R

0.56 in
14.2
mm

Dimension S

3.23 in
82
mm


Radial and Thrust Factors

C0 - Static Load

71900 lbf
320000
N

C - Dynamic Load (Basic)

66900 lbf
297000
N

e - Geometry Factor

0.23

Y1 - Geometry Factor

2.90

Y2 - Geometry Factor

4.31


Engineering Seal Speed

Oil Lubrication - M/N Seal

1400 rpm

Oil Lubrication - T Seal

2400 rpm

Oil Lubrication - B/C/O Seal

1100 rpm

Grease Lubrication - M/N Seal

1400 rpm

Grease Lubrication - T Seal

2000 rpm

Grease Lubrication - B/C/O Seal

1100 rpm


Engineering Bearing Attributes

Float

0.083 in
2.108
mm

Shaft Tolerance

0.0040 in
0.102
mm


Engineering Internal Radial Clearance

Pre Install Clearance Min

0.0043 in
0.110
mm

Pre Install Clearance Max

0.0055 in
0.140
mm



 DOWNLOADS 

Bearing Life Calculation Tool

Eng Seal Temperatures

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS


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