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Part Number TAA31SN72K1215S
Part Number TAA31SN72K1215S, 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
23172
Shaft Size
12 15/16
in
Shaft Size Type
Imperial
Full Timken Part Number
TAA31SN72K1215SB
TAA31SN72K1215SC
TAA31SN72K1215SEB
TAA31SN72K1215SEC
TAA31SN72K1215SEM
TAA31SN72K1215SEN
TAA31SN72K1215SEO
TAA31SN72K1215SET
TAA31SN72K1215SMT
TAA31SN72K1215SNT
TAA31SN72K1215SO
TAA31SN72K1215ST
Locking Style
Double Nut Tapered Adapter
Housing Construction
Four-Bolt Pillow Block
Dimensions
Dimension A
13.78
in
350
mm
Dimension B
27.36
in
695
mm
Dimension C
18.11
in
460
mm
Dimension D Min
32.28
in
820
mm
Dimension D Max
33.86
in
860
mm
Dimension E
8.66
in
220
mm
Dimension F
39.37
in
1000
mm
Dimension G
11.66
in
296
mm
Dimension H
4.53
in
115
mm
Dimension J (Bolt Size)
1.5
in
36
mm
Dimension L
13.77
in
350
mm
Dimension MT
7.08
in
179.8
mm
Dimension RTT
1.41
in
35.8
mm
Dimension ST
13.96
in
354.6
mm
Radial and Thrust Factors
C0 - Static Load
1640000
lbf
7300000
N
C - Dynamic Load (Basic)
1050000
lbf
4660000
N
e - Geometry Factor
0.29
Y1 - Geometry Factor
2.29
Y2 - Geometry Factor
3.42
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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