China wholesaler CZPT 12mm Grinding Ball Screw for Industrial Electric Actuator (GG Series, Lead: 4mm, Shaft: 12mm) with Free Design Custom

Merchandise Description

GG Collection Stepped Precision Ball Screw (C3/C5)

Precision course and axial clearance

Accuracy grade of GG series stepped precision ball screw are based on C3 and C5(JISB1192-3). According to accuracy quality, Axial play (Preload :C3) and .005mm or considerably less(C5).

Materials & Area Hardness

GG sequence stepped precision ball screw of screw shaft screw content S55C (induction hardening), nut materials SCM415H (carburizing and hardening), the area hardness of the ball screw part is HRC58 or higher.


1. Healthcare market
two.Lithium battery industry
three.Photo voltaic photovoltaic industry
four. Semiconductor Market
5. Common business machinery
six. Equipment instrument
7. Parking program
8. Substantial-velocity rail and aviation transportation equipment
nine. 3C market and so on

Shaft Stop Shape

The shaft finish condition of the GG collection stepped precision ball screw has been standardized.

Technical Drawing

Specification List


Manufacturing unit Comprehensive PROCESSING Photos

High Good quality Manage Technique


one. Why select CZPT China?

Above the earlier seventeen a long time, CZPT has constantly insisted that "goods and services" commence from Japanese industry specifications,taking ZheJiang specifications as the base line, actively make investments in the advancement of new transmission factors and self-experiment and examination. With the services tenet of "exceeding customer anticipations", establish a "trustworthy" partnership.

two. What is your primary merchandise ?

We are a major producer and distributor of linear motion parts in China. Specially miniature dimension of Ball Screws and Linear Actuators and linear motion guideways. Our brand "KGG" stands for " Know-how," " Great High quality," and " Excellent price" and our manufacturing facility is positioned in the most innovative metropolis in China: ZheJiang with the greatest equipment and refined technology, completely strict quality manage method. Our intention is to source globe chief class linear motion elements but with most sensible value in the world.

3. How to Personalized-made (OEM/ODM)?

If you have a item drawing or a sample, you should send to us, and we can custom-created the as your essential. We will also supply our specialist advices of the items to make the layout to be a lot more recognized & maximize the efficiency.

4. When can I get the quotation?

We normally quotation in 24 several hours soon after we get your inquiry. If you are really urgent to get the value,remember to contact us or explain to us in your e mail so that we will regard your inquiry precedence.

5. How can I get a sample to check the high quality?

After confirmation of our quoted value, you can area the sample buy. The sample will be started out after you sign again our comprehensive complex file.

six. What is your payment conditions?

Our payment phrases is 30% deposit,stability 70% before shipment.

Supporting Ball Screws

In buy to use a ball screw in a task, it is essential to assist it for rotation. Typically, this requires holding brackets and roller bearings. Longer screws may possibly demand bending or vital pace restraints. End machining could be needed to in shape the screw into the bearing. Link to a motor requires coupling and suitable machining. Tables or help rails may be required to restrain the nut.


In this report, you are going to get an in-depth analysis of the ball screw marketplace. You are going to learn about the aggressive landscape, merchandise portfolio, and expansion prospects across regions. The report will also contain information on the market's a variety of drivers and restraints, as properly as the elements driving or restraining its improvement. You will also get an in-depth search at the benefit chain and PEST analysis, which are essential elements of a market examine.
One particular useful resource that you can use to analysis the Ball Screw marketplace is CZPT. This site includes a database of authentic Indian producers, suppliers, and importers. You may find speak to details and electronic mail addresses of the companies, like individuals that generate a vast assortment of distinct types of ball screws. CZPT even permits you to lookup by solution category. That way, you can find a supplier primarily based on the type of ball screw you need at the most affordable price.
Yet another reward of ball screws is their potential to run in very delicate purposes. In electric powered vehicles, they are frequently employed to substitute a widespread hydraulic program. They are also employed to management gates at hydroelectric stations. You can also locate them in motorised inspection tables, action photolithography machines, and microscopic built-in circuits. You can find hundreds of different ball screw styles, and you can even acquire them with nuts, wipers, and CZPT. Ball screws have many bearing balls, which aid transfer load in between nut and screw. They can be available with adjustable preload and non-preloaded possibilities. And they are produced to business standards to meet up with the calls for of their end users.
If you might be searching for a dependable, higher-carrying out screw, you are going to want to opt for a ball screw. These have substantial performance-to-value ratios. You may want to pick amongst a direct screw and a ball screw, but equally are trustworthy and efficient. Aside from, the previous is significantly less high-priced and delivers wonderful design and style overall flexibility. They are corrosion-resistant and can even be self-locking for vertical programs.


A ball screw and nut assembly are important elements of a variety of critical actuation and management units. The two factors rely on the capability of the screw to rotate easily whilst converting the rotation into precise lateral motion. Ball screws are a common part in personal computer-controlled movement-management techniques. The precision of ball screw rotation is essential for the correct adjustment of flight control surfaces. In addition, ball screws are critical parts of wire bonding and computer-controlled motion-handle methods.
Ball screws are very correct, demanding minimum direct error. The direct error of a screw is the variation in between the theoretical and real length traveled by the nut during rotation. The direct error of a ball screw depends on several variables, like the manufacturing accuracy of the ball grooves, the compactness of the assembly, and the established-up precision. This mistake is not continuous from guide to guide, but it may possibly be decreased by means of preloading, lubrication, and enhanced mounting accuracy.
The ball is urged to move up and down by rotation of the nut, which is if possible a hexagonal shaft. This permits the ball to be raised effortlessly above the land of the screw. It is important to notice that the nut has a groove on the outer floor that is deep ample to accommodate a ball. This groove is deep ample to accommodate a ball, and the groove extends the size of the screw, therefore decreasing friction and escalating precision.
The recirculated balls in a multi-start ball screw assembly may cross multiple threads and change in the circuit. Multi-start off ball screw assemblies generally use the inner channel method to recirculate balls. This layout permits numerous ball nuts to be employed in a single nut and can be easily installed. The ball nut and the nut might also be incorporated into many different circuits. If many recirculation paths are wanted, a ball nut and a multi-start program may be utilized.


A crucial characteristic of ball screws is their toughness. For the duration of manufacture, a ball screw's substance have to be chosen carefully. A corrosion-resistant metal referred to as Cronidur(r) thirty is an best decision. Ball screws produced from this material are exceptionally dependable in room due to their alternating steel-ceramic architecture. As the conditions of room are excessive, corrosion-resistant materials are essential to guarantee the best possible performance. CZPT has decades of experience manufacturing large-quality ball screws. Apart from supplying a comprehensive range of ball screws, the organization also provides technological answers and dedicated elements.
CZPT produced a unique style for the Higher-Toughness Precision Ball Screw. This style tends to make it easier to type a thin movie of oil on the material's surface area. This oil will help lessen friction and boost the precision of a ball screw. This material's specific microstructure lowers the put on of ball screws and enhances their services life. CZPT also aims to enhance the wear-resistance of ball screws.
In addition to the axial load, a ball screw's life score need to be primarily based on the jacking and vertical hundreds. In other words, if all load balls are in contact with the raceways, the L-ten life rating of ball screw assemblies would be transformed to an L-2 life rating. This alter would enhance the general reliability of a ball screw to 98%. Then again, it really is important to notice that vertical load is the only one that would be fully eliminated from the chart.
In addition to these important concerns, it is vital to work ball screws in their advised working temperature assortment. Failure to do so could end result in thermal enlargement of the ball screw, leading to positioning glitches. To make sure lubrication of the ball screw, it's critical to keep its working temperature inside of the recommended assortment. Nevertheless, it is possible to operate it at temperatures that are as well large. If this takes place, the screw ought to be sent to the company for restore.


Besides their apparent use, ball screws come in two dimensions, big and modest. Even though modest balls must not demonstrate substantial dress in, they must even now be utilised to improve the screw's toughness. This can be hard to determine due to the fact screw rebuilders are inclined to neglect this aspect. So, what is the very best dimensions for ball screws? This post will seem at each dimensions and what they indicate for the screw's longevity. Also, we will look at some of the items to preserve in brain when choosing the correct measurement for your project.
A ball screw's dimension is dependent on its application and overall performance needs. Some sorts have modest diameters and fine prospects, while other individuals function large diameters. High precision apps often demand miniature ball screws. Some producers even offer compact ball screws with a smaller sized outer diameter. The latter is typically identified in miniature styles and function diameters up to 25 mm. However, this does not indicate that a more compact diameter signifies considerably less accuracy. Regardless of the dimensions, you'll want to make certain to pick a screw that will meet up with your needs.
The screw's root diameter is a crucial measurement in deciding vital velocity and column load calculations. A ball screw's slight diameter is the least dimension of the screw shaft at the base of the ball grooves. In addition, the idler ball is a needed component of a ball screw. It stops friction between the load and idler balls, but does not have the load itself. Similarly, the non-running load potential need to be huge sufficient to prevent the balls from brinelling and plastic deformation.
The attribute pace is the rotational speed at which the ball screw starts to vibrate thanks to dynamic load. Inch/imperial screws are specified for one particular million revolutions, whilst metric screw has a particular limit for 1 million inches of linear vacation. Various producing procedures have their very own ways to calculate the valuable lifestyle of ball screw assemblies. For instance, Precision Grinding produces the most affordable direct mistakes. In addition, the lifestyle of a ball screw relies upon on the length of the screw and the mounting assistance for the finish bearings.


It is vital to frequently carry out PM on your ball screw assemblies to make sure ideal performance. A soiled ball screw assembly will end result in poor overall performance and quicker dress in, so getting rid of grime from the nut and shaft is a great notion. If there are troubles with the ball nut, the lubricant within can become stripped or the nut can become dirty thanks to chemical publicity. You ought to also check out for oxidation or corrosion on the get in touch with surfaces of the ball screw, and replace it if essential.
The first signal of a deteriorating ball screw is excessive vibration. This might be brought on by a bent screw shaft or misaligned bearing housings. If it makes sound when working, this might be owing to abnormal create-up or a broken return tube. Other problems could be caused by endplay in assist bearings or too much preload or incorrect lubrication. If any of these issues are discovered, it is vital to execute typical servicing on the ball screw to lengthen its lifestyle.
Getting standard routine maintenance on the ball screw assembly is important. If the screw is not correctly maintained, it may possibly wear out prematurely. If this takes place, you can speak to a ball screw repair provider. CZPT Worldwide, Inc., a foremost supplier of industrial components, can support you get the screw again into ideal operating get or uncover a new a single. A ball screw mend firm can help you stay away from the inconvenience of downtime and optimize your efficiency.
It is crucial to effectively lubricate a ball screw assembly in purchase to lengthen its lifestyle. Lubrication can avoid corrosion and increase the life of the screw by 85 per cent. It is critical to keep in mind that the variety of lubricant you use need to correspond to the load utilized to the assembly. Lubrication should also be carried out at typical intervals. After you have set up the correct sum of lubrication, you can then implement it on the screw.

China wholesaler CZPT 12mm Grinding Ball Screw for Industrial Electric Actuator (GG Series, Lead: 4mm, Shaft: 12mm)     with Free Design CustomChina wholesaler CZPT 12mm Grinding Ball Screw for Industrial Electric Actuator (GG Series, Lead: 4mm, Shaft: 12mm)     with Free Design Custom

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