1 Scope
This Standard specifies such technical requirements as tolerance, acceptance regulations, rust prevention and package of standard used for rolling bearings and their parts inspection.
This Standard is applicable to standard with the following dimensions used for rolling bearing.
——Nominal inside diameter of standard used for rolling bearing cylindrical bore is 0.6 mm ~ 400 mm;
——Nominal outside diameter of standard used for rolling bearing cylinder is 2.5 mm ~ 500mm;
——Nominal inside diameter of standard used for rolling bearing conical bore is less than or equal to 500mm;
——Diameter of standard used for outer ring raceway of tapered roller bearing is 18mm ~ 500mm;
——Diameter of standard used for inner ring raceway of tapered roller bearing is 18mm ~ 400mm;
——Width of standard used for rolling bearing width is less than or equal to 500mm;
——Nominal diameter of standard used for rolling bearing is less than or equal to 120 mm.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
