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Part Number TAA31SN48K808S
Part Number TAA31SN48K808S, Double Nut Tapered Adapter Four-Bolt Pillow Block
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Specifications
·
Dimensions
·
Radial and Thrust Factors
·
Engineering Bearing Attributes
Specifications
Engineering Group
Mounted Bearing
Bearing Number
23148
Shaft Size
8 1/2
in
Shaft Size Type
Imperial
Full Timken Part Number
TAA31SN48K808SB
TAA31SN48K808SC
TAA31SN48K808SEB
TAA31SN48K808SEC
TAA31SN48K808SEM
TAA31SN48K808SEN
TAA31SN48K808SEO
TAA31SN48K808SET
TAA31SN48K808SMT
TAA31SN48K808SNT
TAA31SN48K808SO
TAA31SN48K808ST
Locking Style
Double Nut Tapered Adapter
Housing Construction
Four-Bolt Pillow Block
Dimensions
Dimension A
9.45
in
240
mm
Dimension B
18.66
in
474
mm
Dimension C
11.81
in
300
mm
Dimension D Min
22.83
in
580
mm
Dimension D Max
24.41
in
620
mm
Dimension E
5.91
in
150
mm
Dimension F
27.56
in
700
mm
Dimension G
9.45
in
240
mm
Dimension H
3.54
in
90
mm
Dimension J (Bolt Size)
1.25
in
30
mm
Dimension L
9.66
in
245
mm
Dimension MT
4.93
in
125.2
mm
Dimension RTT
0.88
in
22.4
mm
Dimension ST
9.71
in
246.6
mm
Radial and Thrust Factors
C0 - Static Load
748000
lbf
3330000
N
C - Dynamic Load (Basic)
512000
lbf
2280000
N
e - Geometry Factor
0.3
Y1 - Geometry Factor
2.28
Y2 - Geometry Factor
3.4
Engineering Bearing Attributes
Float
0.083
in
2.108
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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