This standard specifies the technical conditions of vibration (acceleration) for single-row tapered roller bearings with the nominal outside diameter of 30 mm~200 mm.
Group Z specified in this standard is the basic requirements for the vibration (acceleration) of general bearings; Groups Z1, Z2 and Z3 are applicable to bearings with higher requirements for vibration (acceleration). This standard is applicable to production inspection and user acceptance of tapered roller bearings.
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Technical Requirements
5 Measurement and Evaluation Method
6 Inspection Rules
Appendix A (Informative) Vibration (Acceleration) Limits for Tapered Roller Bearings with 23°<α≤45°
