GB/T 7218-2013 (English Version) PDF

Standard No.: GB/T 7218-2013
Language: Chinese, Available in English version
Release Date: 2013
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 7218-2013
Replace: GB/T 7218-1995

Scope: This standard stipulates that the outer dimension conforms to GB/T 273.3-1999, the flange dimension conforms to GB/T 7217-2013, the inner diameter is 0.6mm~10mm, and the diameter series 7, 8, 9, 0, 2, 3 with and without Dimensions of miniature deep groove ball bearings with flanged outer ring with dust cover or sealing ring, and external dimensions of flanged outer ring separable miniature angular contact ball bearings with and without dust cover of diameter series 8 and 9. This standard applies to the design and selection of miniature radial ball bearings with flanged outer rings.

GB/T 7218-2013 Referenced Document

GB/T 272-1993 Rolling bearing. Identification code
GB/T 273.3-1999 Rolling bearings--Radial bearings--Boundary dimensions,general plan
GB/T 274-2000 Rolling bearings-Chamfer dimension-Maximum values
GB/T 5800.1-2012 Rolling bearings.Instrument precision bearings.Part 1:Boundary dimensions,tolerances and characteristics of metric series bearings
GB/T 6930-2002 Rolling bearings--Vocabulary
GB/T 7217-2013 Rolling bearings.Radial ball bearings with flanged outer ring.Flange dimensions
GB/T 7811-2007 Rolling bearings Symbols for quantities
JB/T 2974-2004 Rolling bearings-Identification code-Supplemental regulations

2013 GB/T 7218-2013 Rolling bearings.Miniature radial ball bearings with flanged outer ring.Boundary dimensions
1995 GB/T 7218-1995 Rolling bearings. Miniature radial ball bearings with flanged outer ring. Boundary dimensions