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Part Number 21306EJW33VSL609, Spherical Roller Bearings - Steel Cage


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Spherical bearings are designed to manage high radial loads even when misalignment, poor lubrication, contamination, extreme speeds or critical application stresses are present.




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

Specifications

Design Unit

Metric

d - Bore

30 mm

Cage Type

EJ

Cage Material

Steel


Dimensions

D - Outer Diameter

2.8346 in
72
mm

B' - Inner Ring Width

0.7480 in
19
mm

B - Outer Ring Width

0.748 in
19
mm


Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius1

0.040 in
1
mm

r - Outer Ring "To Clear" Radius2

0.040 in
1
mm

da - Inner Ring Backing Diameter

41 mm
1.600
in

Da - Outer Ring Backing Diameter

64 mm
2.500
in
1 Maximum housing fillet radius that bearing corners will clear.
2 Maximum shaft fillet radius that bearing corners will clear.


Basic Load Ratings

C0 - Static Radial Rating

15800 lbf
70300
N

C1(2) - Dynamic Radial Rating (Two-Rows)

12700 lbf
56500
N


Factors

e - ISO Factor1

0.26

Y0 - ISO Factor2

2.54

Y1 - ISO Factor3

2.6

Y2 - ISO Factor4

3.87

Cg - Geometry Factor5

0.0405
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. See engineering
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.


 MORE IMAGES 

·  24024EJW33VSL609_ASM-right-angle-view

·  24024EJW33VSL609_ASM-top-angle-view



 DOWNLOADS 

Bearing Life Calculation Tool

Bearing Dimensional Tolerances

Tools and Guides for Engineers

Catalog and Technical Information - Spherical Roller Bearings



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