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Tapered Adapter Four-Bolt Pillow Block
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ENGINEERED BEARINGS
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Mounted Bearings
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Mounted Solid-Block Spherical Roller Bearings
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Tapered Adapter Solid-Block Mounted Bearings
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Tapered Adapter Four-Bolt Pillow Block
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Part Number DVPF20K307S
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Part Number DVPF20K307S, Tapered Adapter Four-Bolt Pillow Block
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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 7/16
in
Shaft Size Type
Imperial
Full Timken Part Number
DVPF20K307SB
DVPF20K307SC
DVPF20K307SEB
DVPF20K307SEC
DVPF20K307SEM
DVPF20K307SEN
DVPF20K307SEO
DVPF20K307SET
DVPF20K307SM
DVPF20K307SN
DVPF20K307SO
DVPF20K307ST
Locking Style
Tapered Adapter
Housing Construction
Four-Bolt Pillow Block
UPC Code
0883450010825
0883450010832
0883450010856
0883450010863
0883450010870
0883450010887
0883450010894
0883450010900
0883450196154
0883450196352
0883450273664
0883450273862
Dimensions
Dimension A
3-3/4
in
95.3
mm
Dimension B
7.88
in
200.2
mm
Dimension C
5.12
in
130
mm
Dimension D Min
8.88
in
225.6
mm
Dimension D Max
10.88
in
276.4
mm
Dimension E
2
in
50.8
mm
Dimension F
12.3
in
312.4
mm
Dimension G
3.75
in
95.3
mm
Dimension H
1.56
in
39.6
mm
Dimension J (Bolt Size)
0.75
in
20
mm
Dimension L
3.99
in
101.3
mm
Dimension M
2.3
in
58.4
mm
Dimension S
3.82
in
97
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
0.0040
in
0.102
mm
Engineering Internal Radial Clearance
Pre Install Clearance Min
0.0043
in
0.109
mm
Pre Install Clearance Max
0.0055
in
0.140
mm
VIEW CAD DRAWING
·
3D
·
2D Front View
·
2D Left View
·
2D Sales Drawing
DOWNLOADS
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©
The Timken Company. ©
The Timken Company.
©
The Timken Company.