This standard specifies the measuring methods for vibration (acceleration) of rolling bearing (hereinafter referred to as bearing).
This standard is applicable to radial ball bearing (single-row and double-row deep groove ball bearings, self-aligning ball bearing and single-row and double-row angular contact ball bearings) with cylindrical bore and outside surface, self-aligning roller bearing, single-row and double-row tapered roller bearings as well as single-row and double-row cylindrical roller bearings.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated reference, only the edition cited applies. For undated reference, the latest edition of the normative document (including any amendment) applies.
GB/T 24610.1-2009 Rolling Bearings - Measuring Methods for Vibration - Part 1: Fundamentals
GB/T 24610.2-2009 Rolling Bearings - Measuring Methods for Vibration - Part 2: Radial Ball Bearings with Cylindrical Bore and Outside Surface
GB/T 24610.3-2009 Rolling Bearings - Measuring Methods for Vibration - Part 3: Radial Spherical and Tapered Roller Bearings with Cylindrical Bore and Outside Surface
GB/T 24610.4-2009 Rolling Bearings - Measuring Methods for Vibration - Part 4: Radial Cylindrical Roller Bearings with Cylindrical Bore and Outside Surface
JB/T 10187-2011 Rolling Bearings - Specifications for Vibration (Velocity) of Deep Groove Ball Bearings
3 Terms and Definitions
For the purposes of this document, the following terms and definitions apply.
3.1
Bearing vibration
The elastic deformation of bearing parts varied with time and all the movement off the ideal position other than movement necessary for bearing function in the bearing running process.
3.2
Vibration acceleration level
Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Requirements for Measuring Instrument 4.1 Mechanical Device 4.2 Electronic Measuring Instrument 4.3 Calibration, Appraisal and Assessment of Measuring System 5 Measuring Conditions 5.1 Bearing Cleaning 5.2 Bearing Lubrication 5.3 Measuring Environment 6 Measuring and Assessing Methods 6.1 Measured Physical Quantities 6.2 Axial and Radial Loads of Bearing 6.3 Measuring Methods 6.4 Assessing Methods Figure 1 Structure Diagram for Acceleration Type Transducer System Figure 2 Measuring Point Positions of Radial Ball Bearing Figure 3 Measuring Point Positions of Cylindrical Roller Bearing Figure 4 Measuring Point Positions of Self-aligning and Tapered Roller Bearings Table 1 Set Values of the Rotation Speed of Main Shaft Table 2 Outside Diameter Tolerance for the Fitting Part of Mandrel and Bearing Bore Table 3 Deviation of Axial Load Axis to the Rotating Axis of Bearing Inner Ring Table 4 Deviation between the Loading Direction of Radial Load and the Axial Position Table 5 Set Values of Axial Loads of Bearings Table 6 Set Values of Axial Loads of Bearings Table 7 Set Values of Axial Loads of Bearings
1 Scope
This standard specifies the measuring methods for vibration (acceleration) of rolling bearing (hereinafter referred to as bearing).
This standard is applicable to radial ball bearing (single-row and double-row deep groove ball bearings, self-aligning ball bearing and single-row and double-row angular contact ball bearings) with cylindrical bore and outside surface, self-aligning roller bearing, single-row and double-row tapered roller bearings as well as single-row and double-row cylindrical roller bearings.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated reference, only the edition cited applies. For undated reference, the latest edition of the normative document (including any amendment) applies.
GB/T 24610.1-2009 Rolling Bearings - Measuring Methods for Vibration - Part 1: Fundamentals
GB/T 24610.2-2009 Rolling Bearings - Measuring Methods for Vibration - Part 2: Radial Ball Bearings with Cylindrical Bore and Outside Surface
GB/T 24610.3-2009 Rolling Bearings - Measuring Methods for Vibration - Part 3: Radial Spherical and Tapered Roller Bearings with Cylindrical Bore and Outside Surface
GB/T 24610.4-2009 Rolling Bearings - Measuring Methods for Vibration - Part 4: Radial Cylindrical Roller Bearings with Cylindrical Bore and Outside Surface
JB/T 10187-2011 Rolling Bearings - Specifications for Vibration (Velocity) of Deep Groove Ball Bearings
3 Terms and Definitions
For the purposes of this document, the following terms and definitions apply.
3.1
Bearing vibration
The elastic deformation of bearing parts varied with time and all the movement off the ideal position other than movement necessary for bearing function in the bearing running process.
3.2
Vibration acceleration level
Contents of JB/T 5314-2013
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Requirements for Measuring Instrument
4.1 Mechanical Device
4.2 Electronic Measuring Instrument
4.3 Calibration, Appraisal and Assessment of Measuring System
5 Measuring Conditions
5.1 Bearing Cleaning
5.2 Bearing Lubrication
5.3 Measuring Environment
6 Measuring and Assessing Methods
6.1 Measured Physical Quantities
6.2 Axial and Radial Loads of Bearing
6.3 Measuring Methods
6.4 Assessing Methods
Figure 1 Structure Diagram for Acceleration Type Transducer System
Figure 2 Measuring Point Positions of Radial Ball Bearing
Figure 3 Measuring Point Positions of Cylindrical Roller Bearing
Figure 4 Measuring Point Positions of Self-aligning and Tapered Roller Bearings
Table 1 Set Values of the Rotation Speed of Main Shaft
Table 2 Outside Diameter Tolerance for the Fitting Part of Mandrel and Bearing Bore
Table 3 Deviation of Axial Load Axis to the Rotating Axis of Bearing Inner Ring
Table 4 Deviation between the Loading Direction of Radial Load and the Axial Position
Table 5 Set Values of Axial Loads of Bearings
Table 6 Set Values of Axial Loads of Bearings
Table 7 Set Values of Axial Loads of Bearings
