Montage of Timken Bearing Products 
Search Catalog
        
 All Product Types    Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount)
View Cart View RFQs Express Ordering  | Shipping 
 | Tax 
 | Terms
 Shopping Cart 0 Items
 Request for Quote 0 Items
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 LM869448 - LM869410 (LM869410EB)  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites
Add To Cart Request Quote

Part Number LM869448 - LM869410 (LM869410EB), 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
LM869448

Cup Part Number
LM869410

Related Assembly Number(s)
LM869448-90073
LM869448-902A8

Outer Spacer Part Number
LM869410EB

Design Unit
Inch


Dimensions

d - Bore
17.0000 in
431.800 mm

D - Cup Outer Diameter
22.5000 in
571.500 mm

T - Width
5.875 in
149.225 mm

B - Width
5.875 in
149.224 mm


Abutment and Fillet Dimensions

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

r - Cup Backface "To Clear" Radius2
0.130 in
3.30 mm

db - Cone Backface Backing Diameter
17.99 in
457 mm

Da - Cup Frontface Backing Diameter
21.66 in
548.90 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
71700 lbf
319000 N

C1 - Dynamic Radial Rating (1 million revolutions)2
481000 lbf
2140000 N

Ca90 - Dynamic Thrust Rating (90 million revolutions)3
67000 lbf
298000 N

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)4
125000 lbf
555000 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
1.07

e - ISO Factor2
0.55

Y1 - ISO Factor3
1.24

Y2 - ISO Factor4
1.84
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


Add To Cart Request Quote
<