Anti Friction Precision Linear Motion Bearing SFE2020-3 For Industrial

Product Specification

Anti Friction Precision Linear Motion Bearing SFE2020-3 For Industrial Equipments

Ball screw product structure.

The ball screw consists of screw, nut, steel ball, prepress, inverter, dustproof device.

Ball screw working method:

Its function is to convert rotary motion to linear motion, this is actmix further extension and development of the screw, the significance of the development is the bearings from sliding action into a rolling action. Because of the small friction resistance, ball screw is widely used in various industrial equipments and precision instruments.

Ball Screw Features
Enter at a high speed and give (lead one greatly) Low noise

Small High replacement (standard product)

Ball Screw Application:

Machine tools

Industrial machinery
Printing, paper-processing, automatic machines, textiles, etc.
Electronic machinery
Robot, measuring instruments, medical equipment, X-Y table, factory automation equipment, etc.
Transport machinery
Material handling equipment, nuclear reactor-actuator, etc.

Aircraft applications: aircraft flaps, actuators, airport loading equipment, etc.

Ball screw is the most commonly used on machine tools and precision machinery transmission components, its main function is to convert rotary motion to linear motion, or convert torque into axial force repeatedly, at the same time combines the characteristics of high accuracy, reversibility and high efficiency.

Ball screw installation Procedure:

1, Insert the ball screw nut into the nut holder and hold it temporarily. 
2, Temporarily fix the support unit of the fixed side and support side to the base.
3, After the moving table and the fixed side support unit.
4, After fixing, move the table to the end of the stroke near the fixed side, and hold the table and nut support to each other.
5, Fasten the nut and nut support.
6, Loosen the bolts of the fourth cloth and fasten the table and nut support.e rail.
7, After fixing, confirm the operating status of the workbench and move the table to support.
8, After moving the table to the support side support unit, tighten the mounting bolts of the support unit.
9, After fixing, move the table near the end of the trip near the support side, and then fasten the table and nut support once again.
10, Move the workbench to the fixed side and move around to confirm the running state. Back and forth movement many times the workbench can be adjusted to the full range of the smooth operation of the state.
11, If there is a noise and blockage in operation, please repeat the process of 3-10.

BALL SCREW SFE TYPE CATALOG