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Part Number QATP20A100S
Part Number QATP20A100S, Single Concentric Top Pull Take-Up 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
22220
Shaft Size
100
mm
Shaft Size Type
Metric
Full Timken Part Number
QATP20A100SB
QATP20A100SC
QATP20A100SEB
QATP20A100SEC
QATP20A100SEM
QATP20A100SEN
QATP20A100SEO
QATP20A100SET
QATP20A100SM
QATP20A100SN
QATP20A100SO
QATP20A100ST
Locking Style
Single Concentric
Housing Construction
Top Pull Take-Up
Dimensions
Dimension A1
4.76
in
121
mm
Dimension B
4.63
in
117.6
mm
Dimension C
6
in
152.4
mm
Dimension D
11.38
in
289.1
mm
Dimension E
9.25
in
234.9
mm
Dimension F
2.5
in
63.5
mm
Dimension G
3.13
in
79.5
mm
Dimension H
5.5
in
139.7
mm
Dimension J
2.31
in
58.7
mm
Dimension K
1.63
in
41.3
mm
Dimension L
11
in
279.4
mm
Dimension M
2.97
in
75.4
mm
Dimension N
4.97
in
126.1
mm
Dimension P
10.5
in
266.7
mm
Dimension Q
1.31
in
33.3
mm
Dimension RA
0.37
in
9.4
mm
Dimension S
1.38
in
35.1
mm
Dimension TA
4.59
in
116.7
mm
Dimension U
0.81
in
20.6
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
0.08
in
2.03
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
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
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