Applications: Surface Grinding Machine、Cylindrical Grinding Machine
|The shaft end diameter (mm)||80|
|The shaft end taper||1/7.5|
|Sleeve diameter (mm)||145|
|Max. speed (rpm)||1450|
|The shaft end runout (mm)||≦0.002|
|Max. wheel diameter (mm)||510|
|Driver method.||Belt pulley|
Sleeve-flange type design can be easily used and installed.
The spindles front bearing is a combination hydrostatic and hydrodynamic bearings, that is surrounded by a high-pressure oil-film, that provide high rigidity as well as high vibration damping performance.
Equipped a pressure-switch with interlock function, make sure that reach the specified back-pressure then start up the spindle, that prevents shaft and bearing contact and friction.
Suitable for the cylindrical grinder, plunge or angular type can be select.