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 93825 - 93125 (Y7S-93125)  

Part Number 93825 - 93125 (Y7S-93125), Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount)

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




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

Specifications

Cone Part Number
93825

Cup Part Number
93125

Related Assembly Number(s)
93825-90285

Outer Spacer Part Number
Y7S-93125

Design Unit
Inch


Dimensions

d - Bore
8.2500 in
209.550 mm

D - Cup Outer Diameter
12.5000 in
317.500 mm

T - Width
5 in
127 mm

B - Width
5 in
127 mm


Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius1
0.050 in
1.300 mm

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

db - Cone Backface Backing Diameter
9.17 in
233 mm

Da - Cup Frontface Backing Diameter
11.84 in
300.00 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
42600 lbf
190000 N

C1 - Dynamic Radial Rating (1 million revolutions)2
286000 lbf
1270000 N

Ca90 - Dynamic Thrust Rating (90 million revolutions)3
38200 lbf
170000 N

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)4
74200 lbf
330000 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
1.12

e - ISO Factor2
0.52

Y1 - ISO Factor3
1.29

Y2 - ISO Factor4
1.92
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



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