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All Product Types > ENGINEERED BEARINGS > Tapered Roller Bearings > Tapered Roller Bearings - 2TS (Matched Bearing Assembly) > Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount) > Part Number 593 - 593X (X1S-593 - K916455)  
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Part Number 593 - 593X (X1S-593 - K916455), Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount)


Tapered Roller Bearings - 2TS-IM (Matched Bearing Assembly, Indirect Mount)



Unit of Measure: Imperial Metric Both

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

Specifications

Cone Part Number
593

Cup Part Number
593X

Inner Spacer Part Number
X1S-593

Outer Spacer Part Number
K916455

Design Unit
Inch


Dimensions

d - Bore
3 1/2 in
88.900 mm

D - Cup Outer Diameter
5.9055 in
150 mm

T - Width
3.248 in
82.5 mm

C - Width
2.54 in
64.516 mm


Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius1
0.14 in
3.600 mm

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

db - Cone Backface Backing Diameter
4.09 in
104 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
12600 lbf
56000 N

C1 - Dynamic Radial Rating (1 million revolutions)2
84600 lbf
376000 N

Ca90 - Dynamic Thrust Rating (90 million revolutions)3
9530 lbf
42400 N

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)4
21900 lbf
97500 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
1.32

e - ISO Factor2
0.44

Y1 - ISO Factor3
1.53

Y2 - ISO Factor4
2.27
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-IM-4-8OD-cutaway-angle-view

·  timken-2TS-IM-4-8OD-left-angle-view

·  Timken TRB 2TS-IM



 DOWNLOADS 

Bearing Life Calculation Tool

Bearing Dimensional Tolerances

Tools and Guides for Engineers


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