MBF Unit for Studying Bearing Friction

UNIT FOR STUDYING BEARING FRICTION - MBF

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The Unit for Studying Bearing Friction, "MBF", has been designed by EDIBON to study sliding friction in slide bearings and rolling bearings. Since rolling friction is very little, rotational dynamics basic tests can be performed with the inertia flywheel.

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一般說明

The Unit for Studying Bearing Friction, "MBF", has been designed by EDIBON to study sliding friction in slide bearings and rolling bearings. Since rolling friction is very little, rotational dynamics basic tests can be performed with the inertia flywheel.

It consists of a shaft with a cable drum and inertia flywheel supported on the bearings under study.

Three pairs of exchangeable bearings shells made of different material, a pair of ball bearings and a pair of rolling bearings are supplied to study friction in different types of bearings.

Different masses are hanged from the drum cable, generating different torques equivalent to the frictional moment when starting the rotation.

練習和指導練習

手册中包含的指导实践练习

  1. Study and comparison of slide bearings and rolling bearings.
  2. Experimental determination of the coefficient of friction in slide bearings.
  3. Comparison of the experimental friction in slide bearings made of various materials.
  4. Experimental determination of the coefficient of friction in rolling bearings.
  5. Comparison of the experimental friction in ball bearings and roller bearings.

与该单位进行更多实际操作

  1. Basic studies about rotational dynamics.

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