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Part Number H917840 - H917810 (H917840XA - H917810EA)
Part Number H917840 - H917810 (H917840XA - H917810EA), 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
H917840
Cup Part Number
H917810
Inner Spacer Part Number
H917840XA
Outer Spacer Part Number
H917810EA
Design Unit
Inch
Dimensions
d - Bore
3
in
76.2
mm
D - Cup Outer Diameter
7-1/8
in
180.975
mm
T - Width
4.5
in
114.3
mm
C - Width
3.0626
in
77.790
mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius
1
0.14
in
3.560
mm
r - Cup Backface "To Clear" Radius
2
0.06
in
1.5
mm
db - Cone Backface Backing Diameter
4.33
in
110
mm
Da - Cup Frontface Backing Diameter
6.73
in
170.90
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
26100
lbf
116000
N
C1 - Dynamic Radial Rating (1 million revolutions)
2
175000
lbf
781000
N
C
a90
- Dynamic Thrust Rating (90 million revolutions)
3
32700
lbf
146000
N
C90
(2)
- Dynamic Radial Rating (Two-Row, 90 million revolutions)
4
45500
lbf
202000
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
0.8
e - ISO Factor
2
0.73
Y1 - ISO Factor
3
0.92
Y2 - ISO Factor
4
1.37
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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