This standard specifies technical requirements, measuring methods and inspection rules of blower bearings for power station (hereinafter referred to as "bearing").
This standard is applicable to blower bearings used for power station and also metallurgy and mine, etc. This standard is provided for production and inspection of manufacturer and user acceptance.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrigenda), 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 edition of these documents is applicable. For undated references, the latest edition of the normative document applies.
GB/T 307.1-2005 Rolling Bearings - Radial Bearings - Tolerances (ISO 492: 2002, MOD)
GB/T 307.2-2005 Rolling Bearings - Measuring and Gauging Principles and Methods (ISO 1132-2: 2001, Rolling Bearings - Tolerances - Part 2: Measuring and Gauging Principles and Methods, MOD)
GB/T 307.3-2005 Rolling Bearings - General Technical Regulations
GB/T 3203-1982 Specification for Carburizing Steels of Bearings
GB/T 4604-2006 Rolling Bearings - Radial Internal Clearance (ISO 5753: 1991, MOD)
GB/T 8597-2003 Rolling Bearings - Rust Proof Packaging
