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Part Number 238/1060YMDW33W37
Part Number 238/1060YMDW33W37, Spherical Roller Bearings - Brass 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.
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Specifications
·
Dimensions
·
Abutment and Fillet Dimensions
·
Basic Load Ratings
·
Factors
Specifications
Design Unit
Metric
d - Bore
1060
mm
Cage Type
YMD
Cage Material
Brass
Dimensions
D - Outer Diameter
1280
mm
50.394
in
B' - Inner Ring Width
165
mm
6.4960
in
B - Outer Ring Width
165
mm
6.4960
in
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius
1
5
mm
0.200
in
r - Outer Ring "To Clear" Radius
2
5
mm
0.200
in
da - Inner Ring Backing Diameter
1122.000
mm
44.200
in
Da - Outer Ring Backing Diameter
1233.000
mm
48.600
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
14600000
N
3290000
lbf
C1(2) - Dynamic Radial Rating (Two-Rows)
5340000
N
1200000
lbf
Factors
e - ISO Factor
1
0.11
Y0 - ISO Factor
2
6.09
Y1 - ISO Factor
3
6.23
Y2 - ISO Factor
4
9.27
Reference Thermal Speed Rating (Grease)
110
rpm
Reference Thermal Speed Rating (Oil)
5
120
rpm
Cg - Geometry Factor
6
0.1534
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
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Catalog and Technical Information - Spherical Roller Bearings
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