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All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Concentric Solid-Block Mounted Bearings > Double Concentric Piloted Flange Cartridge > Part Number QAACW11A204S  
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Part Number QAACW11A204S, Double Concentric Piloted Flange Cartridge



 



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

22211

Shaft Size

2 1/4 in

Shaft Size Type

Imperial

Full Timken Part Number

QAACW11A204SB
QAACW11A204SC

QAACW11A204SEB

QAACW11A204SEC

QAACW11A204SEM

QAACW11A204SEN

QAACW11A204SEO

QAACW11A204SET

QAACW11A204SM

QAACW11A204SN

QAACW11A204SO

QAACW11A204ST

Locking Style

Double Concentric

Housing Construction

Piloted Flange Cartridge

UPC Code

0883450017008
0883450017015

0883450017039

0883450017046

0883450017053

0883450017060

0883450017077

0883450017084

0883450194174

0883450194358

0883450271349

0883450271523


Dimensions

Dimension BC

6 in
152.4
mm

Dimension C

3.25 in
82.6
mm

Dimension D

4.99 in
126.7
mm

Dimension E

4.24 in
107.7
mm

Dimension B Exp

1.85 in
47
mm

Dimension B Fix

1.8 in
45.7
mm

Dimension F

7.13 in
181.1
mm

Dimension H

0.56 in
14.2
mm

Dimension J (Bolt Size)

0.5 in
12
mm

Dimension M

2 in
50.8
mm

Dimension L Exp

3.47 in
88.1
mm

Dimension L Fix

3.42 in
86.9
mm

Dimension RAA

0.58 in
14.7
mm

Dimension SAA

4 in
101.6
mm

Dimension G

5 in
127
mm

Dimension N

1.63 in
41.4
mm


Radial and Thrust Factors

C0 - Static Load

31900 lbf
142000
N

C - Dynamic Load (Basic)

31400 lbf
140000
N

e - Geometry Factor

0.23

Y1 - Geometry Factor

2.95

Y2 - Geometry Factor

4.40


Engineering Seal Speed

Oil Lubrication - M/N Seal

2200 rpm

Oil Lubrication - T Seal

3800 rpm

Oil Lubrication - B/C/O Seal

1600 rpm

Grease Lubrication - M/N Seal

2200 rpm

Grease Lubrication - T Seal

3200 rpm

Grease Lubrication - B/C/O Seal

1600 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

0.0016

Eng Internal Radial Clearance - Max

0.0026

Pre Install Clearance Min

0.040 in
0.0016
mm

Pre Install Clearance Max

0.065 in
0.0026
mm


 MORE IMAGES 

·  Double Concentric Piloted Flange Cartridge - Dimensional Drawing



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