All Product Types > ENGINEERED BEARINGS > Mounted Bearings > Mounted Solid-Block Spherical Roller Bearings > Double Concentric Solid-Block Mounted Bearings > Double Concentric Flange Block > Part Number QAAFL13A208S  

Part Number QAAFL13A208S, Double Concentric Flange Block

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Specifications  · Dimensions  · Radial and Thrust Factors  · Engineering Seal Speed  · Engineering Bearing Attributes  · Engineering Internal Radial Clearance

Specifications

Engineering Group
Mounted Bearing

Bearing Number
22213

Shaft Size
2 1/2 in

Shaft Size Type
Imperial

Full Timken Part Number
QAAFL13A208SB
QAAFL13A208SC
QAAFL13A208SEB
QAAFL13A208SEC
QAAFL13A208SEM
QAAFL13A208SEN
QAAFL13A208SEO
QAAFL13A208SET
QAAFL13A208SM
QAAFL13A208SN
QAAFL13A208SO
QAAFL13A208ST

Locking Style
Double Concentric

Housing Construction
Flange Block

UPC Code
0883450020800
0883450020817
0883450020831
0883450020848
0883450020855
0883450020862
0883450020879
0883450020886
0883450191661
0883450191821
0883450269025
0883450269186


Dimensions

Dimension BC
6.75 in
171.5 mm

Dimension C
4 in
101.6 mm

Dimension D
5.75 in
146.1 mm

Dimension E
4.77 in
121.2 mm

Dimension F
6.19 in
157.2 mm

Dimension H
1 in
25.4 mm

Dimension J (Bolt Size)
0.625 in
16 mm

Dimension L Exp
3.59 in
91.2 mm

Dimension L Fix
3.51 in
89.2 mm

Dimension M
2.15 in
54.6 mm

Dimension N
2.86 in
72.6 mm

Dimension RAA
0.79 in
20.1 mm

Dimension SAA
4.3 in
109.2 mm


Radial and Thrust Factors

C0 - Static Load
48600 lbf
216000 N

C - Dynamic Load (Basic)
46400 lbf
206000 N

e - Geometry Factor
0.25

Y1 - Geometry Factor
2.69

Y2 - Geometry Factor
4.00


Engineering Seal Speed

Oil Lubrication - M/N Seal
1800 rpm

Oil Lubrication - T Seal
3200 rpm

Oil Lubrication - B/C/O Seal
1500 rpm

Grease Lubrication - M/N Seal
1800 rpm

Grease Lubrication - T Seal
2800 rpm

Grease Lubrication - B/C/O Seal
1500 rpm


Engineering Bearing Attributes

Float
0.083 in
2.108 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
0.0016 in
0.040 mm

Pre Install Clearance Max
0.0026 in
0.065 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 411KB)

Secondary Sealing
(PDF, 720KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS