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 22348EMBW40IW534C3  

Part Number 22348EMBW40IW534C3, 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
240 mm

Cage Type
EMB

UPC Code
087796032743

Cage Material
Brass

Superseded Part
22348YMBW40IW534C3


Dimensions

D - Outer Diameter
500 mm
19.685 in

B' - Inner Ring Width
155 mm
6.102 in

B - Outer Ring Width
155 mm
6.1020 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
297.000 mm
11.7000 in

Da - Outer Ring Backing Diameter
439.000 mm
17.3000 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
3960000 N
890000 lbf

C1(2) - Dynamic Radial Rating (Two-Rows)
3270000 N
734000 lbf


Factors

e - ISO Factor1
0.32

Y0 - ISO Factor2
2.05

Y1 - ISO Factor3
2.1

Y2 - ISO Factor4
3.13

Reference Thermal Speed Rating (Grease)
820 rpm

Reference Thermal Speed Rating (Oil)5
910 rpm

Cg - Geometry Factor6
0.1169
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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