percision machining

percision machining processing object is 6206-6210 model bearing

percision machining is a special equipment for turning of mid-and mini-size inner and outer rings.its main processing object is 6206-6210 model bearing etc.the processing of bearing internal and external rings in various working procedure is fulfilled by the flow-line,which is composed of multi units of main machine with single function and various auxiliary machines, through slide connecting line.

percision machining for mass production of ball bearing internal and external rings. the main machine mainly undertakes the processing of lathing internal hole,end-surface trough,chamfer and separation of internal and external rings,lating middle groove and side groove of internal and external rings.the auxiliary machine consists of disc feeding machine,elevator and crusher,iron surf crusher etc.intergrating electromechanical,pneumatic and hydraulic processing period,processing according to different raw materials and customers requitements,flexible combination shapes,automatic or semi-automatic flow-line with different lengths.

Mian parameters

The range of processing:

Inner ring
pore diameter	Φ25~Φ60mm
width	12~40mm
Outer ring
outer diameter	Φ50~Φ110mm
width	12~40mm

diameter of Spindle journal: Φ105mm

center high of spindle:  265mm

rotary speed of spindle:  800~2500r/min

motor:  4.0~7.5kw

weight:  ≈2000kg

percision machining