This standard specifies the external dimensions, preferred dimensions, minimum chamfer dimensions and closed end thickness of drawn cup needle roller bearings without inner ring and drawn cup. In addition, this standard also specifies the inspection method for dimensional tolerances and the overall inner diameter of needle rollers.
GB/T 12764-2009 Referenced Document
GB/T 16892-1997 Geometrical tolerancing. Indication of non-rigid parts
GB/T 1800.2-2009 Geometrical Product Specifications (GPS) Limits and fits--Part 2:Tables of standard tolerance grades and limit deviations for holes and shafts
GB/T 307.2-2005 Rolling bearings-Measuring and gauging principles and methods
GB/T 4199-2003 Rolling bearings--Tolerances--Definitions
2019GB/T 12764-2019 Rolling bearings-Needle roller bearings with drawn cup and without inner ring-Boundary dimensions,geometrical product specifications(GPS)and tolerance values
2009GB/T 12764-2009 Rolling bearing.Needle roller bearings,drawn cup without inner ring.Boundary dimensions and tolerances
1991GB/T 12764-1991 Rolling bearings--Needle roller bearings,drawn cup,without inner ring--Boundary dimension plan