1 Scope
This standard specifies the test method for hardness of steel and non-ferrous bearing parts.
This standard is applicable to the hardness inspection of steel bearing parts after being quenched and tempered and finished product bearing parts and non-ferrous bearing parts.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding amending errors in the text) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative documents referred to applies.
Foreword I
1 Scope
2 Normative References
3 Symbols
4 Basic Requirements of Hardness Test
5 Sample
6 Test Methods
Appendix A (Normative) Bench Tool Dimension for Steel Ball Hardness Test
Appendix B (Normative) Bench Tool Dimension for Cylindrical Roller Hardness Test
Appendix C (Informative) Hardness Test Report on Bearing Parts
1 Scope
This standard specifies the test method for hardness of steel and non-ferrous bearing parts.
This standard is applicable to the hardness inspection of steel bearing parts after being quenched and tempered and finished product bearing parts and non-ferrous bearing parts.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding amending errors in the text) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative documents referred to applies.
Contents of JB/T 7361-2007
Foreword I
1 Scope
2 Normative References
3 Symbols
4 Basic Requirements of Hardness Test
5 Sample
6 Test Methods
Appendix A (Normative) Bench Tool Dimension for Steel Ball Hardness Test
Appendix B (Normative) Bench Tool Dimension for Cylindrical Roller Hardness Test
Appendix C (Informative) Hardness Test Report on Bearing Parts
