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All Product Types > ENGINEERED BEARINGS > Tapered Roller Bearings > Tapered Roller Bearings - TDI (Tapered Double Inner) > Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial > Part Number 42362D - 42584  
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Part Number 42362D - 42584, Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial


TDI bearings have a one-piece double inner race and two single outer races and are typically supplied complete with an outer race spacer as a pre-set assembly. The bearing can be used at fixed positions on rotation shaft applications. For rotating housing application it can be used to float on the stationary shaft.



Unit of Measure: Imperial Metric Both

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

Specifications

Series
42000

Cone Part Number
42362D

Cup Part Number
42584

Design Unit
Inch

Cage Material
Stamped Steel

Related Assembly Number(s)
42362D-90023
42362D-90025
42362D-90114
42362D-90158


Dimensions

d - Bore
3.6250 in
92.075 mm

D - Cup Outer Diameter
5.8437 in
148.430 mm

B - Double Cone Width
2.2812 in
57.942 mm

C - Cup Width
0.8438 in
21.433 mm

T - Bearing Width across Cups
2.2499 in
57.147 mm


Abutment and Fillet Dimensions

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

r - Cup Backface "To Clear" Radius2
0.12 in
3.05 mm

da - Cone Frontface Backing Diameter
4.09 in
104 mm

Db - Cup Backface Backing Diameter
5.28 in
134.11 mm

Ab - Cage-Cone Frontface Clearance
0.14 in
3.6 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 (One-Row, 90 million revolutions)1
9490 lbf
42200 N

C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2
63800 lbf
284000 N

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3
16500 lbf
73500 N

Ca90 - Dynamic Thrust Rating (90 million revolutions)4
8000 lbf
35600 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
1.19

e - ISO Factor2
0.49

Y1 - ISO Factor3
1.37

Y2 - ISO Factor4
2.04

Cg - Geometry Factor5
0.139
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.
5 Geometry constant for Lubrication Life Adjustment Factor a3l.


Spacer

Note
Spacer shows standard nominal .01 radii, actual bearing may vary


 MORE IMAGES 

·  Timken_TRB_2ROWASSY_TDI_39585D-90015-A

·  Timken_TRB_2ROWASSY_TDI_39585D-90015-A3

·  Timken_TRB_2ROWASSY_TDI_39585D-90015-T2



 DOWNLOADS 

Bearing Life Calculation Tool

Bearing Dimensional Tolerances

Tools and Guides for Engineers

TRB TDI Line Drawing
(JPG, 14KB)


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