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Part Number QAAF22A407SS
Part Number QAAF22A407SS, Double Concentric Stainless Four Bolt Square 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
22222
Shaft Size
4 7/16
in
Shaft Size Type
Imperial
Full Timken Part Number
QAAF22A407SBS
QAAF22A407SCS
QAAF22A407SEBS
QAAF22A407SECS
QAAF22A407SEMS
QAAF22A407SENS
QAAF22A407SEOS
QAAF22A407SETS
QAAF22A407SMS
QAAF22A407SNS
QAAF22A407SOS
QAAF22A407STS
Locking Style
Double Concentric
Housing Construction
Four-Bolt Square Flange
Dimensions
Dimension BC
12.38
in
314.5
mm
Dimension C
6.13
in
155.6
mm
Dimension D
10.11
in
256.8
mm
Dimension E
8 3/4
in
222.3
mm
Dimension F
10.88
in
276.4
mm
Dimension H
2.44
in
61.9
mm
Dimension J (Bolt Size)
0.875
in
24
mm
Dimension L Exp
6.86
in
174.3
mm
Dimension L Fix
6.78
in
172.2
mm
Dimension M
3.13
in
79.5
mm
Dimension N
5.65
in
143.5
mm
Dimension RAA
0.53
in
13.3
mm
Dimension SAA
6.25
in
158.8
mm
Radial and Thrust Factors
C0 - Static Load
147000
lbf
653000
N
C - Dynamic Load (Basic)
125000
lbf
555000
N
e - Geometry Factor
0.26
Y1 - Geometry Factor
2.55
Y2 - Geometry Factor
3.80
Engineering Seal Speed
Oil Lubrication - M/N Seal
900
rpm
Oil Lubrication - T Seal
1700
rpm
Oil Lubrication - B/C/O Seal
600
rpm
Grease Lubrication - M/N Seal
900
rpm
Grease Lubrication - T Seal
1200
rpm
Grease Lubrication - B/C/O Seal
600
rpm
Engineering Bearing Attributes
Float
0.083
in
2.108
mm
Shaft Tolerance
0.0050
in
0.127
mm
Engineering Internal Radial Clearance
Eng Internal Radial Clearance - Min
0.0030
Eng Internal Radial Clearance - Max
0.0047
Pre Install Clearance Min
0.0030
in
0.075
mm
Pre Install Clearance Max
0.0047
in
0.120
mm
VIEW CAD DRAWING
·
3D
·
2D Front View
·
2D Left View
·
2D Sales Drawing
DOWNLOADS
Bearing Life Calculation Tool
Primary Sealing
(PDF, 280KB)
TIMKEN® SPHERICAL ROLLER BEARING SOLID-BLOCK MOUNTED BEARINGS
Stainless-Solid-Block-Mounted-SRB-Sell-Sheet_11229-POD
(PDF, 175KB)
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