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special bearings - China Manufacturer

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1, power Province
Driving torque is only 1/3 of the sliding screw pair, the higher the efficiency of movement, can be more energy efficient.
2, ensure high-precision
Ball screw by a high level of mechanical equipment consistent production, higher production of precision. ball roller bearing
3, the micro-feed may be
Ball screw ball movement, so very small starting torque, does not appear like sliding movement creeping phenomenon, to ensure accurate micro feed.
4, no backlash, high rigidity
The ball screw can be added to pre-press, pre-pressure axial clearance can achieve negative, then get a higher rigidity.
5, high-speed feed
Ball screw motion, high efficiency, small heat, it is possible to achieve high-speed feed (Sports).
The ball screw to adapt to a variety of purposes, offers a wide variety of standardized products. Ball cycle cycle ducted circulator type, cover type. Preload the positioning preload (double nut, bit preload), constant preload. Can be selected at the appropriate type. Precision Ball screw high-precision grinding (precision is divided into cold-rolled ball screw molding from C0-C7 of the six levels) and the high-precision cold rolling (accuracy divided into C7-C10 of 3 level). In addition, in order to meet the users need delivery, there has been on the shaft end processing of finished products, are free to chase the processing of semi-finished and cold-rolled ball screw shaft end. As a ball screw Peripherals necessary in the use of screw support unit, nut bearing, locking nut has been standardized, the user can choose to use.high speed bearing
Ball screw application: CNC Machinery: CNC machining centers, CNC lathes, CNC milling machines, CNC EDM machine, CNC grinding machine, CNC cutting machine, CNC drilling machines, special machines and other precision machine tools: milling machines, grinding machines, EDM machine, tool grinder, gear cutting machine, drill press, planer industrial machinery: printing presses, paper machines, automated machinery, textile machines, plotters electronic machinery: measuring instruments, xy platfo rm, medical equipment, factory automation equipment, PCB drilling machine , IC packaging machines, semiconductor equipment, factory automation equipment, transportation machinery: Robort Stage, material conveying equipment, nuclear reactor, height actuator.