1 Scope
This standard specifies the technical requirements, detection methods, inspection rules, mark and packaging of curled shields for deep groove ball bearings (hereinafter referred to as shield).
This standard is applicable to the production, inspection and acceptance of shield.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) is applicable to this document.
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Symbols (see Figure 1)
5 Technical Requirements
5.1 Materials
5.2 Tolerance
5.3 Curled Slot with Elasticity
5.4 Surface Treatment
5.5 Appearance Quality
5.6 Other
6 Detection Methods
7 Inspection Rules
8 Mark
9 Rustproof Packaging and Storage
Appendix A (Normative) Equant Slot Number
