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Single Concentric Piloted Flange Cartridge
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ENGINEERED BEARINGS
>
Mounted Bearings
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Mounted Solid-Block Spherical Roller Bearings
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Single Concentric Solid-Block Mounted Bearings
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Single Concentric Piloted Flange Cartridge
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Part Number QACW20A315S
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Part Number QACW20A315S, Single Concentric Piloted Flange Cartridge
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
22220
Shaft Size
3 15/16
in
Shaft Size Type
Imperial
Full Timken Part Number
QACW20A315SB
QACW20A315SC
QACW20A315SEB
QACW20A315SEC
QACW20A315SEM
QACW20A315SEN
QACW20A315SEO
QACW20A315SET
QACW20A315SETHT
QACW20A315SM
QACW20A315SMT
QACW20A315SN
QACW20A315SO
QACW20A315ST
QACW20A315STHT
Locking Style
Single Concentric
Housing Construction
Piloted Flange Cartridge
UPC Code
0883450037600
0883450037617
0883450037631
0883450037648
0883450037655
0883450037662
0883450037679
0883450037686
0883450193955
0883450194112
0883450271127
0883450271288
0883450494458
0883450494465
0883450959452
Dimensions
Dimension BC
9.38
in
238.3
mm
Dimension B Exp
2.58
in
65.5
mm
Dimension B Fix
2.5
in
63.5
mm
Dimension C
6
in
152.4
mm
Dimension D
8.13
in
206.5
mm
Dimension E
6.63
in
168.4
mm
Dimension F
10.88
in
276.4
mm
Dimension G
8.125
in
206.4
mm
Dimension H
1
in
25.4
mm
Dimension J (Bolt Size)
0.75
in
20
mm
Dimension KA
1.63
in
41.4
mm
Dimension L Exp
4.83
in
122.7
mm
Dimension L Fix
4.75
in
120.7
mm
Dimension M
2.97
in
75.4
mm
Dimension N
2.25
in
57.2
mm
Dimension RA
0.16
in
4.1
mm
Dimension SA
4.59
in
116.6
mm
Radial and Thrust Factors
C0 - Static Load
113000
lbf
502000
N
C - Dynamic Load (Basic)
97700
lbf
435000
N
e - Geometry Factor
0.24
Y1 - Geometry Factor
2.85
Y2 - Geometry Factor
4.24
Engineering Seal Speed
Oil Lubrication - M/N Seal
1200
rpm
Oil Lubrication - T Seal
2000
rpm
Oil Lubrication - B/C/O Seal
900
rpm
Grease Lubrication - M/N Seal
1200
rpm
Grease Lubrication - T Seal
1600
rpm
Grease Lubrication - B/C/O Seal
900
rpm
Engineering Bearing Attributes
Float
0.083
in
2.108
mm
Shaft Tolerance
0.0030
in
0.076
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
·
Single Concentric Piloted Flange Cartridge - Dimensional Drawing
VIEW CAD DRAWING
·
3D
·
2D Front View
·
2D Left View
·
2D Sales Drawing
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The Timken Company. ©
The Timken Company.
©
The Timken Company.