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Double Concentric Take-Up Block
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All Product Types
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ENGINEERED BEARINGS
>
Mounted Bearings
>
Mounted Solid-Block Spherical Roller Bearings
>
Double Concentric Solid-Block Mounted Bearings
>
Double Concentric Take-Up Block
>
Part Number QAATU22A408S
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Part Number QAATU22A408S, Double Concentric Take-Up Block
larger image
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
22222
Shaft Size
4 1/2
in
Shaft Size Type
Imperial
Full Timken Part Number
QAATU22A408SB
QAATU22A408SC
QAATU22A408SEB
QAATU22A408SEC
QAATU22A408SEM
QAATU22A408SEN
QAATU22A408SEO
QAATU22A408SET
QAATU22A408SM
QAATU22A408SN
QAATU22A408SO
QAATU22A408ST
Locking Style
Double Concentric
Housing Construction
Take-Up
UPC Code
883450414166
883450414173
883450414180
883450414197
883450414203
883450414210
883450414227
883450414234
883450414241
883450414258
883450414265
883450414272
Dimensions
Dimension A1
5.06
in
128.5
mm
Dimension C
1.5
in
38.1
mm
Dimension D
10.38
in
263.7
mm
Dimension E
9.5
in
241.3
mm
Dimension F
2.13
in
54.1
mm
Dimension G
2.13
in
54.1
mm
Dimension J
6.38
in
162.1
mm
Dimension L
13.44
in
341.4
mm
Dimension M
3.13
in
79.5
mm
Dimension N
5.66
in
143.8
mm
Dimension P
7.87
in
199.9
mm
Dimension S
2.06
in
52.3
mm
Radial and Thrust Factors
C0 - Static Load
147000
lbf
653000
N
C - Dynamic Load (Basic)
125000
lbf
555000
N
e - Geometry Factor
0.25
Y1 - Geometry Factor
2.73
Y2 - Geometry Factor
4.06
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
0.08
in
2.03
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
MORE IMAGES
·
Double Concentric Take-Up Block - Dimensional Drawing
VIEW CAD DRAWING
·
3D
·
2D Front View
·
2D Left View
·
2D Sales Drawing
DOWNLOADS
Bearing Life Calculation Tool
Eng Seal Temperatures
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The Timken Company. ©
The Timken Company.
©
The Timken Company.