This standard specifies boundary dimensions of cylindrical roller bearings and cylindrical roller bearings without inner ring or outer ring that the boundary dimensions conform to GB/T 273.3-1999.
This standard is applicable to cylindrical roller bearings for design of bearing manufacturer and type selection of the user.
Foreword I
1 Scope 1
2 Normative References 1
3 Symbols 1
4 Boundary Dimensions 1
5 Example of Marking 1
Appendix A (Normative) Boundary Dimensions of Non-strengthened Cylindrical Roller Bearings 1