All Product Types
>
ENGINEERED BEARINGS
>
Spherical Roller Bearings
>
Spherical Roller Bearings - Steel Cage
>
Part Number 22318EJW33C3SLA
Part Number 22318EJW33C3SLA, Spherical Roller Bearings - Steel Cage
Download PDF
Download PDF
Printable Page
Email This Page
Save To Favorites
Please wait…
Spherical bearings are designed to manage high radial loads even when misalignment, poor lubrication, contamination, extreme speeds or critical application stresses are present.
larger image
larger image
Specifications
·
Factors
·
Dimensions
·
Abutment and Fillet Dimensions
·
Basic Load Ratings
Specifications
UPC Code
087796081130
Design Unit
Metric
d - Bore
90
mm
Lubrication Type
Standard Grease
Cage Type
EJ
Cage Material
Steel
Superseded Part
22318CJW33C3SLA
Factors
e - ISO Factor
1
0.32
Y0 - ISO Factor
2
2.04
Y1 - ISO Factor
3
2.09
Y2 - ISO Factor
4
3.11
Reference Thermal Speed Rating (Grease)
2900
rpm
Reference Thermal Speed Rating (Oil)
5
3400
rpm
Cg - Geometry Factor
6
0.0685
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
190
mm
7.4803
in
B' - Inner Ring Width
64
mm
2.5197
in
B - Outer Ring Width
64
mm
2.5197
in
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius
1
2.5
mm
0.100
in
r - Outer Ring "To Clear" Radius
2
2.5
mm
0.1
in
da - Inner Ring Backing Diameter
116
mm
4.6000
in
Da - Outer Ring Backing Diameter
171.000
mm
6.7000
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
659000
N
148000
lbf
C1(2) - Dynamic Radial Rating (Two-Rows)
606000
N
136000
lbf
MORE IMAGES
·
Timken_SRB_Steel_EJW33_21306EJW33C3-A
·
Timken_SRB_Steel_EJW33_21306EJW33C3-T
VIEW CAD DRAWING
·
3D
·
2D Sales Drawing
·
2D ISO View
DOWNLOADS
Bearing Life Calculation Tool
Bearing Dimensional Tolerances
Tools and Guides for Engineers
Catalog and Technical Information - Spherical Roller Bearings
NEW PRODUCT OFFERING
Self-Aligning Ball Bearings
PT Tech
