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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Single Concentric Solid-Block Mounted Bearings > Single Concentric Two-Bolt Pillow Block > Part Number QASN09A112S  
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Part Number QASN09A112S, Single Concentric 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

22209

Shaft Size

1 3/4 in

Shaft Size Type

Imperial

Full Timken Part Number

QASN09A112SB
QASN09A112SC

QASN09A112SEB

QASN09A112SEC

QASN09A112SEM

QASN09A112SEN

QASN09A112SEO

QASN09A112SET

QASN09A112SM

QASN09A112SN

QASN09A112SO

QASN09A112ST

Locking Style

Single Concentric

Housing Construction

Two-Bolt Pillow Block

UPC Code

883450963503
883450963510

883450963527

883450963534

883450963541

883450963558

883450963565

883450963572

883450963589

883450963596

883450963602

883450963619


Dimensions

Dimension A

2.36 in
60
mm

Dimension B

4.37 in
111
mm

Dimension C

2.63 in
66.8
mm

Dimension D Min

6.26 in
159
mm

Dimension D Max

6.89 in
175
mm

Dimension F

8.07 in
205
mm

Dimension G

2.44 in
62
mm

Dimension H

1.38 in
35
mm

Dimension J (Bolt Size)

0.5 in
12
mm

Dimension KA

0.98 in
25
mm

Dimension L

3.11 in
78
mm

Dimension M

1.88 in
47.8
mm

Dimension RA

0.22 in
5.6
mm

Dimension SA

2.87 in
73
mm


Radial and Thrust Factors

C0 - Static Load

24200 lbf
108000
N

C - Dynamic Load (Basic)

24500 lbf
109000
N

e - Geometry Factor

0.26

Y1 - Geometry Factor

2.64

Y2 - Geometry Factor

3.93


Engineering Seal Speed

Oil Lubrication - M/N Seal

2700 rpm

Oil Lubrication - T Seal

4500 rpm

Oil Lubrication - B/C/O Seal

1950 rpm

Grease Lubrication - M/N Seal

2700 rpm

Grease Lubrication - T Seal

4000 rpm

Grease Lubrication - B/C/O Seal

1950 rpm


Engineering Bearing Attributes

Float

0.050 in
1.270
mm

Shaft Tolerance

0.0015 in
0.038
mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

0.0014

Eng Internal Radial Clearance - Max

0.0022

Pre Install Clearance Min

0.0014 in
0.035
mm

Pre Install Clearance Max

0.0022 in
0.055
mm


 MORE IMAGES 

·  Single Concentric Two-Bolt Pillow Block - Dimensional Drawing



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