GB/T 7218-2013 Active National standards

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

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

Publish Date: 2013-09-18 Implement Date: 2014-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 7218-2013

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Rolling bearings

ICS Name: Rolling bearings

Publish Date: 2013-09-18

Implement Date: 2014-06-01

Pages: 10 pages

Scope

This standard specifies the dimensional specifications of flange outer rings of miniature deep groove ball bearings with or without dust covers or sealing rings, whose outer dimensions comply with GB/T 273.3-1999 and flange dimensions comply with GB/T 7217-2013, with an inner diameter of 0.6 mm to 10 mm and a diameter series of 7, 8, 9, 0, 2, 3. It also specifies the dimensional specifications of split miniature angular contact ball bearings with or without dust covers for the flange outer rings of diameter series 8 and 9.
This standard is applicable to the design and selection of flange outer rings of miniature centric ball bearings.

Development Information

Word Count: 18 Thousand words Pages: 10 pages

Replace the following standards

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

Referenced Standards

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 The Supplementary Provisions for the Numbering Method of Rolling Bearing JB/T 2974-2004

Related Standards

GB/T 304.9-1981 Replaced

GB/T 304.9-1981 Spherical plain radial bearings, joint type—Technical requirements

Publish Date: 1981-06-24

GB/T 7948-1987 Replaced

GB/T 7948-1987 Test method for PV limit of plastics bearings

Publish Date: 1987-06-11

GB/T 12764-1991 Replaced

GB/T 12764-1991 Rolling bearings—Needle roller bearings, drawn cup, without inner ring—Boundary dimension plan

Publish Date: 1991-03-26

GB/T 275-1993 Replaced

GB/T 275-1993 Shaft and housing fits for rolling bearings

Publish Date: 1993-03-01

GB/T 4662-1993 Replaced

GB/T 4662-1993 Rolling bearings—Static load ratings

Publish Date: 1993-03-01

GB/T 4604-1993 Replaced

GB/T 4604-1993 Rolling bearings—Radial internal clearance

Publish Date: 1993-03-02