This Standard specifies boundary dimensions for two bolt plummer block housings and four bolt plummer block housings (hereafter referred to as housings)
This Standard is applicable to self-aligning ball bearings and self-aligning roller bearings for design of bearing manufacturer and type selection of user.
2 Terms and Definitions
For the purposes of this Standard, the following terms and definitions apply.
2.1 Two bolt plummer block housings
Housings with two cap bolts and two attachment bolt holes in the base.
See Figures 1 and 2.
2.2 Four bolt plummer block housings
Housings with four cap bolts and four attachment bolt holes in the base.
See Figure 3.
3 Symbols
Contents Foreword I 1 Scope 2 Terms and Definitions 3 Symbols 4 Structures and Boundary Dimensions Appendix A Appendix B
1 Scope
This Standard specifies boundary dimensions for two bolt plummer block housings and four bolt plummer block housings (hereafter referred to as housings)
This Standard is applicable to self-aligning ball bearings and self-aligning roller bearings for design of bearing manufacturer and type selection of user.
2 Terms and Definitions
For the purposes of this Standard, the following terms and definitions apply.
2.1 Two bolt plummer block housings
Housings with two cap bolts and two attachment bolt holes in the base.
See Figures 1 and 2.
2.2 Four bolt plummer block housings
Housings with four cap bolts and four attachment bolt holes in the base.
See Figure 3.
3 Symbols
Contents of GB/T 7813-2008
Contents
Foreword I
1 Scope
2 Terms and Definitions
3 Symbols
4 Structures and Boundary Dimensions
Appendix A
Appendix B
