GB/T 304.9-1981
Replaced
GB/T 29718-2013
Active
National standards
GB/T 29718-2013 Rolling bearings—Wind power generators main bearings
GB/T 29718-2013 Rolling bearings—Wind power generators main bearings
Basic Information
Standard Code:
GB/T 29718-2013
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:
16 pages
Scope
This standard specifies the structural type, code designation method, external dimensions, technical requirements, inspection methods, inspection rules, marking, and packaging of the main shaft bearings of wind turbines.
This standard is applicable to the production and inspection of main shaft bearings for wind turbines (hereinafter referred to as bearings), as well as their selection and acceptance by users.
Development Information
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