Design-A-Bearing -

General Application Calculator – Metric

Please note: You are using the METRIC calculator. Click here for the IMPERIAL version.

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
Oscillation
Degrees
Cycles per minute
Linear
MM travelled
Cycles per minute
   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 23/03/2019
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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