This standard specifies the requirements for the design, manufacturing and acceptance of spindles of vertical drilling machines and radial drilling machines. This standard applies to the spindles of general-purpose vertical drilling machines and radial drilling machines.
JB/T 5763-2006 Referenced Document
GB/T 1031-1995 Surface ronghness parameters and their values
GB/T 1801-1999 Limits and fits Selection of tolerance zones and fits
GB/T 197-2003 General purpose metric screw threads--Tolerances
GB/T 275-1993 Shaft and housing fits for rolling bearings
JB/T 5763-2006 history
2006JB/T 5763-2006 Specifications for the spindle of drilling machines