5210 - MOUNTED POINTS, CYLINDRICAL
5201 - MOUNTED POINTS, FLAT WITH CONICAL STRENGTHENING
These mounted points are intended for manual grinding. Used for workpieces of cast iron, steel, cast steel. They may be operated on portable pneumatic and electric direct drive grinders.
Maximum permissible operating speed depends on the overhang length of the shaft from the chuck of the grinder. Dependence of the maximum permissible rotational operating speed on the overhang length of the shaft has been shown in Table 5, page 27.
The parameters determining the mechanical strength of the shaft for bending are: overhang length of the shaft, geometry of the shaft and the grinding wheel, their material properties and the maximum operating speed.
MARKING EXAMPLES
5210-50x30x6-95A16Q6B305-40
5201-30x6x6-ZrA24S6B618-40