ISUTAMI BEARINGS
Ball Screws & Nut
E-catalog
ISUTAMI BEARINGS

Ball Screws & Nut

Ball Screws & Nut
ISUTAMI ball screw with screw nut is a kind of mechanical linear actuator that translates rotational motion to linear motion with little friction. A threaded shaft provides a helical raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads, they can do so with minimum internal friction. They are made to close tolerances and are therefore suitable for use in situations in which high precision is necessary. The ball assembly acts as the nut while the threaded shaft is the screw. In contrast to conventional lead screws, ball screws tend to be rather bulky, due to the need to have a mechanism to re-circulate the balls.
Ball Screws & Nut
ISUTAMI ball screw with screw nut is a kind of mechanical linear actuator that translates rotational motion to linear motion with little friction. A threaded shaft provides a helical raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads, they can do so with minimum internal friction. They are made to close tolerances and are therefore suitable for use in situations in which high precision is necessary. The ball assembly acts as the nut while the threaded shaft is the screw. In contrast to conventional lead screws, ball screws tend to be rather bulky, due to the need to have a mechanism to re-circulate the balls.

Ball Screws & Nut Products


Ball Screws & Nut Features

The ISUTAMI ball screw assembly is used in automotive power steering to convert rotational motion from the motor to axial motion of the steering rack.They are also used in machine tools, robots and precision assembly equipment.High precision ball screw is used in stepper of semiconductor manufacturing.They are also integrated into computer-controlled actuators for self-entertainment devices.

ISUTAMI ball screw to adapt to various USES, provides a variety of standardized ISUTAMI ball screw products.Widely used in machine tools, ball circulation has circulation pipe type, circulator type, end cover type.The preloading methods include positioning preloading and fixed pressure preloading.The appropriate type of ISUTAMI ball screw product can be selected according to the purpose.The screw has precision ball screw with high precision grinding processing and cold rolling ball screw bearing formed by high precision cold rolling processing.ISUTAMI ball screw has been processed on the end of the shaft finished products, the end of the shaft can be free to chase processed semi-finished products and cold rolling ball screw bearings.As the peripheral parts of this bearing, the necessary screw support unit, nut support, locking nut and so on have been standardized for users to choose and use.
  • TEL:+86-574-6399-8066
  • FAX:+86-574-6399 8025
  • EMAIL: sales@isutami.com
  • ADDRESS:No.500, North 3rd Ring Road West, Cixi, Ningbo, 315300, China