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All Product Types > ENGINEERED BEARINGS > Tapered Roller Bearings > Tapered Roller Bearings - 2TS (Matched Bearing Assembly) > Tapered Roller Bearings - SR (Matched Bearing Assembly, SET-RIGHT™) > Part Number JHM516849 - JHM516810 (JX8599AI - HM516810ES)  
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Part Number JHM516849 - JHM516810 (JX8599AI - HM516810ES), Tapered Roller Bearings - SR (Matched Bearing Assembly, SET-RIGHT™)


Tapered Roller Bearings - SR (Matched Bearing Assembly, SET-RIGHT™)



Unit of Measure: Imperial Metric Both

Specifications  · Dimensions  · Abutment and Fillet Dimensions  · Basic Load Ratings  · Factors

Specifications

Cone Part Number
JHM516849

Cup Part Number
JHM516810

Inner Spacer Part Number
JX8599AI

Outer Spacer Part Number
HM516810ES

Snap Ring Part Number
K518333R

Design Unit
Metric


Dimensions

d - Bore
85 mm
3.3465 in

D - Cup Outer Diameter
140 mm
5.5118 in

T - Width
85.47 mm
3.3649 in

C - Width
70.47 mm
2.7744 in


Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius1
3.050 mm
0.12 in

r - Cup Backface "To Clear" Radius2
1.0 mm
0.04 in

db - Cone Backface Backing Diameter
100 mm
3.94 in

Da - Cup Frontface Backing Diameter
134.87 mm
5.31 in
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
73000 N
16400 lbf

C1 - Dynamic Radial Rating (1 million revolutions)2
490000 N
110000 lbf

Ca90 - Dynamic Thrust Rating (90 million revolutions)3
50900 N
11400 lbf

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)4
127000 N
28600 lbf
1 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values.
2 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
3 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value.
4 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value.


Factors

K - Factor1
1.43

e - ISO Factor2
0.41

Y1 - ISO Factor3
1.66

Y2 - ISO Factor4
2.47
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-IMSS-cutaway-angle-view

·  timken-2TS-IMSS-left-angle-view

·  Timken TRB SR



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Bearing Dimensional Tolerances

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