SFS1205 Ball Screw

Ball screws are used in aircraft and missiles to move control surfaces, especially for electric fly through wire, and in automobile power steerage to translate rotary motion from an electric motor to axial motion of the steering rack.

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Product Introduction

Description

The ball screw is a indispensable issue in automation equipment, designed to provide smooth and precise linear motion. It consists of a screw shaft and a nut assembly, with ball bearings circulating between them. This mechanism enables efficient transfer of rotational motion into linear motion, ensuing in high accuracy and repeatability.

The ball screw is widely used in a variety of industries, including manufacturing, automotive, aerospace, and robotics. Its exceptional overall performance makes it an essential element in automation systems, where precision and reliability are paramount.

Product Description

The ball screw mainly converts rotary motion into linear motion through the screw mechanism, thereby achieving unique positioning or cutting motion of the workbench. The steel ball internal circulation is used as the transmission medium to seriously change the Sliding friction between the screw and the nut into rolling friction, thus greatly reducing the transmission power, enhancing the product accuracy and extending the carrier lifestyles of the product. Most products are used in conjunction with linear slide rails and are widely used in modern-day industrial equipment.
Application:
1. Automatic manipulate machine
2. Semiconductor industry
3. General industrial machinery
4. Medical equipment
5. Solar equipment
6. Machine tool
7. Parking system
8. High speed rail and air transportation equipment, etc
9.3C
10. New energy

Features

1. High transfer efficiency

Balls with free motion in the ball screw assembly transfer the force and motion between screw and nut. This transfer mode replaces the standard switch mode that screw shaft and nut effect directly. Therefore the minimum rolling friction takes place of the sliding friction of normal screw. The transfer efficiency of ball screw will attain greater than 90%. The drive torque of transfer unit reduces to 1/3 of sliding screw. This additionally noticeably reduces the heat release.

2. High positioning accuracy

Ball screw has low warmth release, small temperature increase and with actions of pre-stretch and removing axial clearance in the process, which make ball screw have excessive positioning accuracy and repeating positioning accuracy. Positioning deviation can be 0.002mm per 300mm travel.

3. Clean and smooth,excellent surface finish

Ball screw has no sticky friction.ISO management systems ensure strict performance during production and experienced talent staff combing precision machine and optimized process flow causing super pleasant easy ball screw.Each ball screw will go via ultrasonic earlier than assembly.

4. Long service life

Since the strict control of ball screw groove shapes, surface hardness and cloth selection, the actual life of ball screw is lots longer.

5. Good synchronization

Due to smooth running, axial clearance removing and consistency in manufacturing, numerous units of ball screw assembly can force the equal unit or countless same parts to obtain the good synchronization.

product-800-1087

Product Name	SFS1205 Ball Screw
Material	Bearing steel,
Function	Anti-friction,
Application	precision part, cnc machining parts, auto parts, industrial parts, etc
Packing details	Plastic bag + wooden box or according to customers' demands
MOQ	1 piece/sample available for test
Delivery time	Samples 5-7days, small order 7-10days, bulk order 10-20days
Ball screw series	SFS