GB/T 304.9-1981
Replaced
GB/T 27557-2011
Active
National standards
GB/T 27557-2011 Rolling bearings—Linear motion rolling bearings—Identification code
GB/T 27557-2011 Rolling bearings—Linear motion rolling bearings—Identification code
Basic Information
Standard Code:
GB/T 27557-2011
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rolling bearings
ICS Name:
Rolling bearings
Publish Date:
2011-11-21
Implement Date:
2012-06-01
Pages:
7 pages
Scope
This standard specifies the method of formulating the designation of linear motion rolling bearings (hereinafter referred to as bearings).
This standard applies to bearings for general use.
Development Information
Referenced Standards
GB/T 16940-1997 Linear motion bearings—Linear motion ball bearings—Boundary dimensions and tolerances
GB/T 21559.1-2008 Rolling bearings—Linear motion rolling bearings—Part 1:Dynamic load ratings and rating life
GB/T 21559.2-2008 Rolling bearings—Linear motion rolling bearings—Part 2:Static load ratings
JB/T 6364-2005 Linear motion rolling support with circulating needle and roller guide support
JB/T 7359-2007 Linear motion rolling support with needle roller and retaining cage component
Related Standards
GB/T 7948-1987
Replaced
GB/T 7948-1987 Test method for PV limit of plastics bearings
GB/T 12764-1991
Replaced
GB/T 12764-1991 Rolling bearings—Needle roller bearings, drawn cup, without inner ring—Boundary dimension plan
GB/T 275-1993
Replaced
GB/T 275-1993 Shaft and housing fits for rolling bearings
GB/T 4662-1993
Replaced
GB/T 4662-1993 Rolling bearings—Static load ratings
GB/T 4604-1993
Replaced