1 Scope
This standard specifies the dimensions, tolerances and technical requirements for angular contact radial spherical plain bearings.
Angular contact radial spherical plain bearings need not conform to the structure design illustrated but compliance is required as regards dimensions and tolerances specified.
This standard is applicable to angular contact radial spherical plain bearings composed of different sliding materials, and is used for manufacturer’s production inspection and user’s acceptance.
Angular contact radial spherical plain bearings for airframe applications are not covered in this standard.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below.
GB/T 274-2000 Rolling Bearings - Chamfer Dimensions - Maximum Values (idt ISO 582:1995)
GB/T 3944-1983 Spherical Plain Bearing - Vocabulary (eqv ISO 6811:1983)
GB/T 4199-1984 Rolling Bearings -Tolerances - Definitions (idt ISO 1132:1980)
JB/T 8879-2001 Spherical Plain Bearings - General Specifications
Foreword i
ISO Foreword ii
1 Scope
2 Normative References
3 Symbols and Definitions (See Figure 1)
4 Dimensions
5 Tolerances
6 Miscellaneous
