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 23080KEMBW906AC3  

Part Number 23080KEMBW906AC3, 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.




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

Specifications

Design Unit
Metric

d - Bore
400 mm

Bore_Taper
1/12

Cage Type
EMB

UPC Code
087796187887

Cage Material
Brass

Superseded Part
23080KYMBW906AC3


Dimensions

D - Outer Diameter
600 mm
23.6220 in

B' - Inner Ring Width
148 mm
5.827 in

B - Outer Ring Width
148 mm
5.8270 in


Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius1
4 mm
0.160 in

r - Outer Ring "To Clear" Radius2
4 mm
0.16 in

da - Inner Ring Backing Diameter
444 mm
17.5000 in

Da - Outer Ring Backing Diameter
555.000 mm
21.9000 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
5980000 N
1340000 lbf

C1(2) - Dynamic Radial Rating (Two-Rows)
3630000 N
815000 lbf


Factors

e - ISO Factor1
0.23

Y0 - ISO Factor2
2.92

Y1 - ISO Factor3
2.98

Y2 - ISO Factor4
4.44

Reference Thermal Speed Rating (Grease)
660 rpm

Reference Thermal Speed Rating (Oil)5
760 rpm

Cg - Geometry Factor6
0.1473
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.


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