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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Eccentric Solid-Block Mounted Bearings > Eccentric Two-Bolt Pillow Block > Part Number QMSN22J408S  
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Part Number QMSN22J408S, Eccentric Two-Bolt Pillow 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 1/2 in

Shaft Size Type

Imperial

Full Timken Part Number

QMSN22J408SB
QMSN22J408SC

QMSN22J408SEB

QMSN22J408SEC

QMSN22J408SEM

QMSN22J408SEN

QMSN22J408SEO

QMSN22J408SET

QMSN22J408SM

QMSN22J408SN

QMSN22J408SO

QMSN22J408ST

Locking Style

Eccentric

Housing Construction

Two-Bolt Pillow Block

UPC Code

0883450099424
0883450099431

0883450099455

0883450099462

0883450099479

0883450099493

0883450253789

0883450254175

0883450356824

0883450356831

0883450356848

0883450356855


Dimensions

Dimension A

5.91 in
150
mm

Dimension B

10.43 in
265
mm

Dimension C

6.3 in
160
mm

Dimension D Min

14.45 in
367
mm

Dimension D Max

15.75 in
400
mm

Dimension F

17.52 in
445
mm

Dimension G

4.13 in
105
mm

Dimension H

1.93 in
49
mm

Dimension J (Bolt Size)

0.875 in
24
mm

Dimension K

1.85 in
47
mm

Dimension L

5.79 in
147
mm

Dimension M

3.7 in
94
mm

Dimension R

0.24 in
6
mm

Dimension S

5.55 in
141
mm


Radial and Thrust Factors

C0 - Static Load

147000 lbf
653000
N

C - Dynamic Load (Basic)

125000 lbf
555000
N

e - Geometry Factor

0.25

Y1 - Geometry Factor

2.73

Y2 - Geometry Factor

4.06


Engineering Seal Speed

Oil Lubrication - M/N Seal

900 rpm

Oil Lubrication - T Seal

1700 rpm

Oil Lubrication - B/C/O Seal

600 rpm

Grease Lubrication - M/N Seal

900 rpm

Grease Lubrication - T Seal

1200 rpm

Grease Lubrication - B/C/O Seal

600 rpm


Engineering Bearing Attributes

Float

0.083 in
2.108
mm

Shaft Tolerance

0.0050 in
0.127
mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

0.0030

Eng Internal Radial Clearance - Max

0.0047

Pre Install Clearance Min

0.0030 in
0.075
mm

Pre Install Clearance Max

0.0047 in
0.120
mm


 MORE IMAGES 

·  Eccentric Two-Bolt Pillow Block - Dimensional Drawing



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