CALCULATOR FOR SELECTING COMBINED ROLLER BEARINGS & MATING STEEL PROFILES

The following calculator uses Hertzian Pressure calculations to determine the minimum bearing size required. More information on Hertzian Pressure. This calculator must be used with care. For more complex applications, please contact our Technical Sales team for guidance.


Please select the bearing arrangement from the following three options:

Vertical

Cantilevered

Vertical roller bearing

Horizontal

Cantilevered

Cantilevered Application using Combined Roller Bearings

Horizontal

(simple)

Horizontal arrangement using Combined Roller Bearings

- Remember that P is load plus any self weight (in Newtons).


Dimension diagram for Combined Roller Bearings

Suggested Bearing Size


Calculated C = Newtons

Calculated Ca = Newtons

Calculated Cb = Newtons

Minimum bearing size =

Bearing diameter = mm

Suggested Combined Roller Bearing

Related Products and Links

Standard combined roller bearings
Eccentric adjustable combi bearings
Standard channels (rails / steel profiles) for standard, eccentric and shim adjustable bearings
Jumbo combined bearings
Jumbo C section rail
Technical data for combined roller bearings and steel profiles
Hertzian pressure calculations
Application Examples for combined roller bearings and steel profiles