Design-A-Bearing -

PUMP BEARING Metric CALCULATOR

Input Your DataYour Data Input
Housing diameter
mm
Shaft diameter
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
   Results updating
Your Results
OD
ID
Wall thickness
Loading P
Shaft surface speed V
PV
Expansion gap
Interference fit
Bore closure
Additional clearance
Assembled clearance
Fitted inside diameter
Press fit force
OD after cooling with dry ice
Thin-walled bearing. Please contact us.
RESULTS SUMMARY - generated on 11/07/2020
YOUR BEARING DIAGRAM
 
(not to scale)
Size adjustment for various machining temperatures
Bearing temp OD mm Wall thickness
5-10 °C
10-15 °C
15-20 °C
Bearing temp OD mm Wall thickness
20-30 °C
30-35 °C
35-40 °C
NB. When machining please control wall thickness and outer diameter
Housing =
Shaft =
Maximum operating temp =
°C
Minimum operating temp =
°C
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