GB/T 273.1-2011
Rolling bearings.Boundary dimensions general plan.Part 1:Tapered roller bearings (English Version)
- Standard No.
- GB/T 273.1-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2023-12
- Replace By
- GB/T 273.1-2023
- Latest
- GB/T 273.1-2023
- Replace
- GB/T 273.1-2003 GB/T 4648-1996
- Scope
- This part of GB/T 273 specifies the external dimensions of single-row and double-row tapered roller bearings and their components, and also specifies the flange dimensions of the flanged outer ring of this type of bearing for selection, and also specifies the dimensions of each bearing. series codename.
GB/T 273.1-2011 Referenced Document
- GB/T 274-2000 Rolling bearings-Chamfer dimension-Maximum values
- GB/T 307.1-2005 Rolling bearings-Radial bearings-Tolerances
- GB/T 6930-2002 Rolling bearings--Vocabulary
- GB/T 7811-2007 Rolling bearings Symbols for quantities
- ISO 1132-1:2000 Rolling bearings - Tolerances - Part 1: Terms and definitions
GB/T 273.1-2011 history
- 2023 GB/T 273.1-2023 Rolling bearings—Boundary dimensions general plan—Part 1：Tapered roller bearings
- 2011 GB/T 273.1-2011 Rolling bearings.Boundary dimensions general plan.Part 1:Tapered roller bearings
- 2003 GB/T 273.1-2003 Rolling bearings--Tapered roller bearing--Plan of boundary dimensions
- 1996 GB/T 4648-1996 Rolling bearings--Metric tapered roller bearings--Flanged cups--Boundary dimensions
GB/T 273.1-2011 Rolling bearings.Boundary dimensions general plan.Part 1:Tapered roller bearings has been changed from GB/T 4648-1996 Rolling bearings--Metric tapered roller bearings--Flanged cups--Boundary dimensions.