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 HH923649 - HH923610 (HH923610EA)  

Part Number HH923649 - HH923610 (HH923610EA), Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount)

    Download PDF Download PDF   
    border="0" Printable Page  
    Email Email This Page  
    Save To Favorites Save To Favorites
  

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




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

Specifications

Cone Part Number
HH923649

Cup Part Number
HH923610

Related Assembly Number(s)
HH923649-90012
HH923649-90020
HH923649-90024

Outer Spacer Part Number
HH923610EA

Design Unit
Inch


Dimensions

d - Bore
4 in
101.600 mm

D - Cup Outer Diameter
9.8750 in
250.825 mm

T - Width
6.0000 in
152.400 mm

B - Width
5.7500 in
146.050 mm


Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius1
0.06 in
1.5 mm

r - Cup Backface "To Clear" Radius2
0.250 in
6.35 mm

db - Cone Backface Backing Diameter
5.87 in
149 mm

Da - Cup Frontface Backing Diameter
9.02 in
229.10 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
48200 lbf
215000 N

C1 - Dynamic Radial Rating (1 million revolutions)2
324000 lbf
1440000 N

Ca90 - Dynamic Thrust Rating (90 million revolutions)3
57800 lbf
257000 N

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)4
84000 lbf
374000 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
0.84

e - ISO Factor2
0.7

Y1 - ISO Factor3
0.97

Y2 - ISO Factor4
1.44
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



 NEW PRODUCT OFFERING 


HPTO34S1-M-Angle-R
PT Tech