JB/T 5304-2007 Rolling bearings-Insert bearings-Radial internal clearance

JB/T 5304-1991

GB/T 3882-1995 Rolling bearings—Insert bearings and eccentric looking collars —Boundary dimensions GB/T 4604-2006 Rolling bearings—Radial internal clearance GB/T 6930-2002 Rolling bearings—Vocabulary GB/T 7811-1999 Rolling bearings—Symbols for quantities JB/T 6640-2007 JBT 6640-2007 The method of designation for ball bearings with a fixed outer race JB/T is the abbreviation for the standard name of the Chinese standard. The translation of "JBT 6640-2007" is "JBT 6640-2007". "The method of designation for ball bearings with a fixed outer race" refers to the standard method for the designation of rolling bearing with a fixed outer ball bearing surface. The corresponding English translation of "the method of designation for ball bearings with a fixed outer race" is "the method of designation for ball bearings with a fixed outer spherical bearing"