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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 TAFNL22K400S  
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Part Number TAFNL22K400S, 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

22222

Shaft Size

4 in

Shaft Size Type

Imperial

Full Timken Part Number

TAFNL22K400SB
TAFNL22K400SC

TAFNL22K400SEB

TAFNL22K400SEC

TAFNL22K400SEM

TAFNL22K400SEN

TAFNL22K400SEO

TAFNL22K400SET

TAFNL22K400SM

TAFNL22K400SN

TAFNL22K400SO

TAFNL22K400ST

Locking Style

Tapered Adapter

Housing Construction

Four-Bolt Square Flange

UPC Code

0883450382205
0883450382212

0883450382229

0883450382236

0883450382243

0883450382250

0883450382267

0883450382274

0883450382281

0883450382298

0883450382304

0883450382311


Dimensions

Dimension A1

14.45 in
367
mm

Dimension BC

12.2 in
309.9
mm

Dimension C

5.71 in
145
mm

Dimension D

8.6 in
218.4
mm

Dimension E

8.63 in
219.2
mm

Dimension F

10.63 in
270
mm

Dimension H

1.18 in
30
mm

Dimension J (Bolt Size)

0.83 in
21.1
mm

Dimension G

1.75 in
44.5
mm

Dimension L

4.43 in
112.5
mm

Dimension M

2.48 in
63
mm

Dimension N

3.92 in
99.6
mm

Dimension S

4.13 in
104.9
mm


Radial and Thrust Factors

C0 - Static Load

147000 lbf
653000
N

C - Dynamic Load (Basic)

125000 lbf
555000
N

e - Geometry Factor

0.28

Y1 - Geometry Factor

2.43

Y2 - Geometry Factor

3.61


Engineering Seal Speed

Oil Lubrication - M/N Seal

700 rpm

Oil Lubrication - T Seal

1500 rpm

Oil Lubrication - B/C/O Seal

400 rpm

Grease Lubrication - M/N Seal

700 rpm

Grease Lubrication - T Seal

1000 rpm

Grease Lubrication - B/C/O Seal

400 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

0.0063 in
0.160
mm

Pre Install Clearance Max

0.0079 in
0.201
mm



 DOWNLOADS 

Bearing Life Calculation Tool

Eng Seal Temperatures

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS


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