Vesconite PUMP Design-a-Bearing Calculator Metric v 2.3

Housing size   mm Help
Shaft size   mm
Bearing length   mm
Press fit?  
Maximum operating temp   °C
Minimum operating temp   °C
Total mass supported   kg
Number of bearings
supporting total mass		  
Rotation   rpm  
Scroll down for results     Drawing included 
 

 Outside Dia ±    Inside Dia ±    Length +0.0/-

Loading P =

   MPa

Shaft surface speed  V =

   m/min

PV =

   MPa.m/min

Expansion gap

   mm
Interference fit   mm Useful links  
Bore closure   mm Bearing retention PV calculations
Additional clearance   mm Production range Grooves
Assembled clearance    mm Machining guidelines
Fitted inside diameter   mm Temperature calculations & limits 
Press fit force   tons Press and freeze fitting
OD after cooling with dry ice   mm Size calculations
 OD after cooling with liquid nitrogen   mm  
       

 

Drawing included 

Free Standing Bearing
Not to scale
 Material: Vesconite

Length         

  +0.0/- mm
Outside Diameter
 +/- mm





Inside Diameter
 +/- mm




Wall Thickness mm
+0.0/-

 
Grooves
Expansion gap mm   
  
Housing mm    Shaft   mm

Size adjustment for various machining temperatures

Bearing temp

 OD mm ID mm
5-10 °C

10-15 °C
15-20 °C
20-30 °C
30-35 °C
35-40 °C

Maximum operating temp °C

Minimum operating temp °C

Date