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Part Number TAAPG18K304S
Part Number TAAPG18K304S, Double Nut Tapered Adapter Four-Bolt Pillow 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
22218
Shaft Size
3 1/4
in
Shaft Size Type
Imperial
Locking Style
Double Nut Tapered Adapter
Housing Construction
Four-Bolt Pillow Block
Dimensions
Dimension A
3.937
in
100
mm
Dimension B
7.69
in
195.3
mm
Dimension C
4.71
in
119.6
mm
Dimension D Min
11.13
in
282.7
mm
Dimension D Max
11.75
in
298.5
mm
Dimension E
1.97
in
50
mm
Dimension F
13.58
in
344.9
mm
Dimension G
3.94
in
100.1
mm
Dimension H
1.56
in
39.6
mm
Dimension J (Bolt Size)
0.625
in
16
mm
Dimension L
4.02
in
102.1
mm
Dimension MT
2.23
in
56.6
mm
Dimension RTT
0.49
in
12.3
mm
Dimension ST
4.28
in
108.83
mm
Radial and Thrust Factors
C0 - Static Load
87200
lbf
388000
N
C - Dynamic Load (Basic)
79700
lbf
355000
N
e - Geometry Factor
0.23
Y1 - Geometry Factor
2.90
Y2 - Geometry Factor
4.31
Engineering Seal Speed
Oil Lubrication - M/N Seal
1400
rpm
Oil Lubrication - T Seal
2400
rpm
Oil Lubrication - B/C/O Seal
1000
rpm
Grease Lubrication - M/N Seal
1400
rpm
Grease Lubrication - T Seal
2000
rpm
Grease Lubrication - B/C/O Seal
1000
rpm
Engineering Bearing Attributes
Float
0.083
in
2.108
mm
Shaft Tolerance
0.0030
in
0.076
mm
Engineering Internal Radial Clearance
Pre Install Clearance Min
0.0024
in
0.060
mm
Pre Install Clearance Max
0.0039
in
0.100
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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