Date: 2013-09-25

Ball screw bearing

       Ball screw is rotary motion into linear motion, or linear motion into rotary motion of the desired product. Ball screw by the screw, nut and ball reverse unit composed of ball screw is the function of the rotary motion into linear motion, or torque into axial forces repeatedly, while both high precision, reversible and high efficiency characteristics.

       Ball screw with high accuracy, reversibility, and high efficiency, etc., which is a further extension of trapezoidal screw and development, the significance of this development is to become trapezoidal screw sliding motion scrolling action. With little friction, ball bearings are widely used in various industrial equipment and precision instruments.

Ball screw to adapt to a variety of purposes, providing a wide range of standardized products. Ball has a circulation conduit loop fashion style, circulator type, cover type. A positioning preloading preloading (double nut method, bit preload), constant preload. Can be selected at the appropriate type. Screw with precision grinding, precision ball screw (precision from CO-C10 into the 7 level) and by high-precision cold rolled ball screw bearings forming processes (accuracy is divided into 3 from C-C10 grades, only a handful can do). In addition, users need to cope with the situation of delivery, there has been carried out on the shaft end processing of finished products, are free to chase on the shaft end for processing semi-finished and cold-rolled ball screw bearings. As part of this bearing peripheral parts necessary for the use of screw support units, nut bearing, locking nuts, etc. have also been standardized for the user to choose to use.

Ball screw with years of accumulated technology-based products, from the material, heat outside the grounds, manufacture, inspection to shipping, are based on strict quality assurance system to be managed, it has a high reliability.

We(GBZHB bearing company) supply many kinds of  Ball screw bearing. If you have any interests,please contact me.

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Hot Products:

Product Model	Inside Diameter	Outside Diameter	Thickness
NU316E NTN	80	170	39
NU316 NTN	80	170	39

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