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Part Number 22244EJW29W33C3, 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
220 mm

Cage Type
EJ

UPC Code
087796359673

Cage Material
Steel

Superseded Part
22244CJW29W33C3


Dimensions

D - Outer Diameter
15.748 in
400 mm

B' - Inner Ring Width
4.252 in
108 mm

B - Outer Ring Width
4.2520 in
108 mm


Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius1
0.120 in
3 mm

r - Outer Ring "To Clear" Radius2
0.12 in
3 mm

da - Inner Ring Backing Diameter
261 mm
10.3000 in

Da - Outer Ring Backing Diameter
359.000 mm
14.100 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
520000 lbf
2310000 N

C1(2) - Dynamic Radial Rating (Two-Rows)
415000 lbf
1850000 N


Factors

e - ISO Factor1
0.27

Y0 - ISO Factor2
2.45

Y1 - ISO Factor3
2.51

Y2 - ISO Factor4
3.73

Reference Thermal Speed Rating (Grease)
1300 rpm

Reference Thermal Speed Rating (Oil)5
1500 rpm

Cg - Geometry Factor6
0.1057
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 See thermal speed ratings in the engineering section.
6 Geometry constant for Lubrication Life Adjustment Factor a3l.


 MORE IMAGES 

·  Timken_SRB_Steel_EJW33_21306EJW33C3-A

·  Timken_SRB_Steel_EJW33_21306EJW33C3-T



 DOWNLOADS 

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Catalog and Technical Information - Spherical Roller Bearings



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