1 Scope
This Standard specifies boundary dimensions and tolerances for cast and pressed housings for insert bearings for which boundary dimensions are given in GB/T 3882. It applies to plummer block housings, flanged housings and take-up housings.
The inclusion of re-lubrication features is required, they shall intersect the zone in such a way that lubricant will satisfactorily feed from the housing through this zone.
2 Normative References
The following standards contain provisions which, through reference in this text, 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 3882-1995 Rolling Bearings — Insert Bearings and Eccentric Looking Collars— Boundary Dimensions
GB 6930-86 Rolling Bearings — Vocabulary
Contents
Foreword I
ISO Foreword II
1 Scope
2 Normative References
3 Definitions
4 Symbols
5 Boundary Dimensions and Tolerances
Appendix A
Appendix B
Appendix C
Appendix D
Appendix E
Appendix F
