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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 QAAC15A211S  
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Part Number QAAC15A211S, 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

22215

Shaft Size

2 11/16 in

Shaft Size Type

Imperial

Full Timken Part Number

QAAC15A211SB
QAAC15A211SC

QAAC15A211SEB

QAAC15A211SEC

QAAC15A211SEM

QAAC15A211SEN

QAAC15A211SEO

QAAC15A211SET

QAAC15A211SM

QAAC15A211SN

QAAC15A211SO

QAAC15A211ST

Locking Style

Double Concentric

Housing Construction

Piloted Flange Cartridge

UPC Code

0883450010191
0883450010207

0883450010221

0883450010238

0883450010245

0883450010252

0883450010269

0883450010276

0883450010283

0883450010290

0883450010306

0883450010313


Dimensions

Dimension BC

7-1/2 in
190.5
mm

Dimension C

4.285 in
108.8
mm

Dimension D

6.38 in
162.1
mm

Dimension E

5.3 in
134.6
mm

Dimension B Exp

2.7 in
68.6
mm

Dimension B Fix

2.61 in
66.3
mm

Dimension F

8-3/4 in
222.3
mm

Dimension H

0.81 in
20.6
mm

Dimension J (Bolt Size)

0.625 in
16
mm

Dimension M

2.37 in
60.2
mm

Dimension L Exp

3.95 in
100.3
mm

Dimension L Fix

3.86 in
98
mm

Dimension RAA

0.88 in
22.4
mm

Dimension SAA

4.74 in
120.4
mm

Dimension G

6.375 in
161.9
mm

Dimension N

1.25 in
31.8
mm


Radial and Thrust Factors

C0 - Static Load

54100 lbf
240000
N

C - Dynamic Load (Basic)

49900 lbf
222000
N

e - Geometry Factor

0.22

Y1 - Geometry Factor

3.14

Y2 - Geometry Factor

4.67


Engineering Seal Speed

Oil Lubrication - M/N Seal

1600 rpm

Oil Lubrication - T Seal

2900 rpm

Oil Lubrication - B/C/O Seal

1300 rpm

Grease Lubrication - M/N Seal

1600 rpm

Grease Lubrication - T Seal

2400 rpm

Grease Lubrication - B/C/O Seal

1300 rpm


Engineering Bearing Attributes

Float

0.083 in
2.108
mm

Shaft Tolerance

0.0020 in
0.051
mm


Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

0.0020

Eng Internal Radial Clearance - Max

0.0031

Pre Install Clearance Min

0.050 in
0.0020
mm

Pre Install Clearance Max

0.080 in
0.0031
mm


 MORE IMAGES 

·  Double Concentric Piloted Flange Cartridge - Dimensional Drawing



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