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 QAAFX15A300S  

Part Number QAAFX15A300S, 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
QAAFX15A300SB
QAAFX15A300SC
QAAFX15A300SEB
QAAFX15A300SEC
QAAFX15A300SEM
QAAFX15A300SEN
QAAFX15A300SEO
QAAFX15A300SET
QAAFX15A300SM
QAAFX15A300SN
QAAFX15A300SO
QAAFX15A300ST

Locking Style
Double Concentric

Housing Construction
Flange Block

UPC Code
0883450135733
0883450135740
0883450135757
0883450135764
0883450135771
0883450135788
0883450135795
0883450135801
0883450192859
0883450193047
0883450270052
0883450270236


Dimensions

Dimension BC
8.5 in
215.9 mm

Dimension C
4.5 in
114.3 mm

Dimension D
6.65 in
168.9 mm

Dimension E
6.01 in
152.7 mm

Dimension F
7.44 in
189 mm

Dimension H
1.06 in
26.9 mm

Dimension J (Bolt Size)
0.75 in
20 mm

Dimension L Exp
3.86 in
98 mm

Dimension L Fix
3.78 in
96 mm

Dimension M
2.37 in
60.2 mm

Dimension N
3 in
76.2 mm

Dimension RAA
0.96 in
24.4 mm

Dimension SAA
4.74 in
120.4 mm

Dimension G
6.313 in
160.35 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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