All Product Types > ENGINEERED BEARINGS > Spherical Roller Bearings > Spherical Roller Bearings - Steel Cage > Part Number 21319EJW33C4  

Part Number 21319EJW33C4, Spherical Roller Bearings - Steel Cage

    Download PDF Download PDF   
    border="0" Printable Page  
    Email Email This Page  
    Save To Favorites Save To Favorites
  

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




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

Specifications

UPC Code
087796192508

Design Unit
Metric

d - Bore
95 mm

Lubrication Type
Standard Grease

Cage Type
EJ

Cage Material
Steel

Superseded Part
21319CJW33C4


Factors

e - ISO Factor1
0.22

Y0 - ISO Factor2
2.96

Y1 - ISO Factor3
3.02

Y2 - ISO Factor4
4.5

Reference Thermal Speed Rating (Grease)
3000 rpm

Reference Thermal Speed Rating (Oil)5
3600 rpm

Cg - Geometry Factor6
0.0716
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.


Dimensions

D - Outer Diameter
200 mm
7.874 in

B' - Inner Ring Width
45 mm
1.7717 in

B - Outer Ring Width
45 mm
1.7717 in


Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius1
2.5 mm
0.100 in

r - Outer Ring "To Clear" Radius2
2.5 mm
0.1 in

da - Inner Ring Backing Diameter
125 mm
4.9000 in

Da - Outer Ring Backing Diameter
180.000 mm
7.1000 in
1 Maximum housing fillet radius that bearing corners will clear.
2 These maximum fillet radii will be cleared by the bearing corners.


Basic Load Ratings

C0 - Static Radial Rating
483000 N
109000 lbf

C1(2) - Dynamic Radial Rating (Two-Rows)
474000 N
107000 lbf


 MORE IMAGES 

·  Timken_SRB_Steel_EJW33_21306EJW33C3-A

·  Timken_SRB_Steel_EJW33_21306EJW33C3-T



 DOWNLOADS 

Bearing Life Calculation Tool

Bearing Dimensional Tolerances

Tools and Guides for Engineers

Catalog and Technical Information - Spherical Roller Bearings