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 QAAFL15A300S  

Part Number QAAFL15A300S, 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
22215

Shaft Size
3 in

Shaft Size Type
Imperial

Full Timken Part Number
QAAFL15A300SB
QAAFL15A300SC
QAAFL15A300SEB
QAAFL15A300SEC
QAAFL15A300SEM
QAAFL15A300SEN
QAAFL15A300SEO
QAAFL15A300SET
QAAFL15A300SM
QAAFL15A300SN
QAAFL15A300SO
QAAFL15A300ST

Locking Style
Double Concentric

Housing Construction
Flange Block

UPC Code
0883450021104
0883450021111
0883450021135
0883450021142
0883450021159
0883450021166
0883450021173
0883450021180
0883450191692
0883450191852
0883450269056
0883450269216


Dimensions

Dimension BC
7.88 in
200.2 mm

Dimension C
4.5 in
114.3 mm

Dimension D
6.63 in
168.4 mm

Dimension E
5.56 in
141.2 mm

Dimension F
7.19 in
182.6 mm

Dimension H
1.06 in
26.9 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension L Exp
3.85 in
97.8 mm

Dimension L Fix
3.77 in
95.8 mm

Dimension M
2.37 in
60.2 mm

Dimension N
2.93 in
74.4 mm

Dimension RAA
0.97 in
24.6 mm

Dimension SAA
4.74 in
120.4 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
3.01

Y2 - Geometry Factor
4.48


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
0.0020 in
0.050 mm

Pre Install Clearance Max
0.0031 in
0.080 mm



 DOWNLOADS 

Bearing Life Calculation Tool

Primary Sealing
(PDF, 280KB)

TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS



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