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Part Number 47896 - 47820 (X1S-47896 - Y1S-47820)
Part Number 47896 - 47820 (X1S-47896 - Y1S-47820), Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount)
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Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount)
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Specifications
·
Dimensions
·
Abutment and Fillet Dimensions
·
Basic Load Ratings
·
Factors
Specifications
Cone Part Number
47896
Cup Part Number
47820
Inner Spacer Part Number
X1S-47896
Outer Spacer Part Number
Y1S-47820
Design Unit
Inch
Dimensions
d - Bore
3 3/4
in
95.250
mm
D - Cup Outer Diameter
5.7500
in
146.050
mm
T - Width
3.1274
in
79.436
mm
C - Width
2.565
in
65.151
mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius
1
0.14
in
3.600
mm
r - Cup Backface "To Clear" Radius
2
0.030
in
0.8
mm
db - Cone Backface Backing Diameter
4.33
in
110
mm
Da - Cup Frontface Backing Diameter
5.55
in
140
mm
1
These maximum fillet radii will be cleared by the bearing corners.
2
These maximum fillet radii will be cleared by the bearing corners.
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)
1
11500
lbf
51100
N
C1 - Dynamic Radial Rating (1 million revolutions)
2
77100
lbf
343000
N
C
a90
- Dynamic Thrust Rating (90 million revolutions)
3
8810
lbf
39200
N
C90
(2)
- Dynamic Radial Rating (Two-Row, 90 million revolutions)
4
20000
lbf
88900
N
1
Based on 90 x 10
6
revolutions L
10
life, for The Timken Company life calculation method. C
90
and C
a90
are radial and thrust values.
2
Based on 1 x 10
6
revolutions L
10
life, for the ISO life calculation method.
3
Based on 90 x 10
6
revolutions L
10
life, for The Timken Company life calculation method. C
90
and C
a90
are radial and thrust values for a single-row, C
90(2)
is the two-row radial value.
4
Based on 90 x 10
6
revolutions L
10
life, for The Timken Company life calculation method. C
90
and C
a90
are radial and thrust values for a single-row, C
90(2)
is the two-row radial value.
Factors
K - Factor
1
1.3
e - ISO Factor
2
0.45
Y1 - ISO Factor
3
1.51
Y2 - ISO Factor
4
2.24
1
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
2
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
3
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
4
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
MORE IMAGES
·
timken-2TS-IM-4-8OD-cutaway-angle-view
·
timken-2TS-IM-4-8OD-left-angle-view
·
Timken TRB 2TS-IM
VIEW CAD DRAWING
·
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·
2D ISO View
·
2D Sales Drawing
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