All Product Types
>
ENGINEERED BEARINGS
>
Spherical Roller Bearings
>
Spherical Roller Bearings - Application Specific Groups
>
Spherical Roller Bearings - Case Carburized Inner Rings and Rollers (W40I,W40R,W906A)
>
Part Number 23068KEMBW40IW534C4
Part Number 23068KEMBW40IW534C4, Spherical Roller Bearings - Brass 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
·
Dimensions
·
Abutment and Fillet Dimensions
·
Basic Load Ratings
·
Factors
Specifications
Design Unit
Metric
d - Bore
340.000
mm
Bore_Taper
1/12
Cage Type
EMB
UPC Code
087796193864
Cage Material
Brass
Superseded Part
23068KYMBW40IW534C4
Dimensions
D - Outer Diameter
520
mm
20.472
in
B' - Inner Ring Width
133
mm
5.236
in
B - Outer Ring Width
133
mm
5.2360
in
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius
1
4
mm
0.160
in
r - Outer Ring "To Clear" Radius
2
4
mm
0.16
in
da - Inner Ring Backing Diameter
381.000
mm
15.000
in
Da - Outer Ring Backing Diameter
481.000
mm
18.9000
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
4630000
N
1040000
lbf
C1(2) - Dynamic Radial Rating (Two-Rows)
2890000
N
650000
lbf
Factors
e - ISO Factor
1
0.23
Y0 - ISO Factor
2
2.89
Y1 - ISO Factor
3
2.96
Y2 - ISO Factor
4
4.4
Reference Thermal Speed Rating (Grease)
800
rpm
Reference Thermal Speed Rating (Oil)
5
930
rpm
Cg - Geometry Factor
6
0.135
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_Brass_EMW33_22208YMW33C3-A
·
Timken_SRB_Brass_EMW33_22208YMW33C3-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
PT Tech
Self-Aligning Ball Bearings
