1 Scope
This standard specifies measuring methods for vibration (velocity) of DN 3~120mm deep groove ball bearings, angular contact ball bearing, tapered roller bearing and cylindrical roller bearing (Types N, NU, NJ and NF).
This standard is applicable to the inspection of the vibration (velocity) of rolling bearings above by laboratory, manufacturer and users.
2 Normative References
The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. At time of publication, the editions indicated were valid. All the standards will be revised, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of the following standards are applicable.
Foreword I
1 Scope
2 Normative References
3 Term and Definitions
4 Physical Quantity and Unit
5 Assessment of Bearing Vibration (Velocity)
6 Test Conditions
7 Test Method and Procedure
