GB/T 304.9-1981
Replaced
GB/T 34897-2017
Active
National standards
GB/T 34897-2017 Rolling bearings—Precision bearings for RV reducers of industrial robots
GB/T 34897-2017 Rolling bearings—Precision bearings for RV reducers of industrial robots
Basic Information
Standard Code:
GB/T 34897-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rolling bearings
ICS Name:
Rolling bearings
Publish Date:
2017-11-01
Implement Date:
2018-05-01
Pages:
19 pages
Scope
This standard specifies the classification, code designation method, structural type, dimensional specifications, technical requirements, testing methods, inspection rules, marking, and anti-rust packaging of precision bearings (hereinafter referred to as bearings) and bearing units for industrial robot RV reducers. This standard is applicable to the production, inspection, and acceptance of bearings and bearing units.
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