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All Product Types > ENGINEERED BEARINGS > Tapered Roller Bearings > Tapered Roller Bearings - 2TS (Matched Bearing Assembly) > Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount) > Part Number JH217249 - JH217210 (H217210EA)  
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Part Number JH217249 - JH217210 (H217210EA), Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount)



Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount)



Unit of Measure: Imperial Metric Both

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

Specifications

Cone Part Number

JH217249

Cup Part Number

JH217210

Outer Spacer Part Number

H217210EA

Design Unit

Metric


Dimensions

d - Bore

3.3465 in
85
mm

D - Cup Outer Diameter

5.9055 in
150
mm

T - Width

3.622 in
92
mm

B - Width

3.622 in
92
mm


Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius1

0.02 in
0.50
mm

r - Cup Backface "To Clear" Radius2

0.1 in
2.54
mm

db - Cone Backface Backing Diameter

3.98 in
101
mm

Da - Cup Frontface Backing Diameter

5.63 in
142.00
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

22900 lbf
102000
N

C1 - Dynamic Radial Rating (1 million revolutions)2

154000 lbf
685000
N

Ca90 - Dynamic Thrust Rating (90 million revolutions)3

13100 lbf
58100
N

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)4

39900 lbf
178000
N
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

1.76

e - ISO Factor2

0.33

Y1 - ISO Factor3

2.03

Y2 - ISO Factor4

3.02
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-DM-24-OD-pin-cage-cutaway-angle-view

·  timken-2TS-DM-24-OD-pin-cage-left-angle-view

·  Timken TRB 2TS-DM



 DOWNLOADS 

Bearing Life Calculation Tool

Bearing Dimensional Tolerances

Tools and Guides for Engineers


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