China Hot selling CZPT 124mm Length Precision Ball Screw with Ballnut for CNC (GG Series, Lead: 2mm, Shaft: 8mm) with Best Sales

Item Description

GG Series Stepped Precision Ball Screw (C3/C5)

Accuracy course and axial clearance

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

Materials & Surface Hardness

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


1. Health-related market
two.Lithium battery industry
3.Photo voltaic photovoltaic business
4. Semiconductor Industry
5. Standard sector machinery
6. Device device
7. Parking method
8. Large-velocity rail and aviation transportation equipment
9. 3C sector and so on

Shaft Stop Form

The shaft finish form of the GG series stepped precision ball screw has been standardized.

Technological Drawing

Specification Checklist


Manufacturing facility In depth PROCESSING Images

High High quality Manage Technique


one. Why select CZPT China?

More than the previous seventeen years, CZPT has often insisted that "merchandise and services" start off from Japanese industry requirements,having ZheJiang expectations as the bottom line, actively invest in the advancement of new transmission factors and self-experiment and check. With the services tenet of "exceeding customer anticipations", create a "trusted" partnership.

two. What is your major merchandise ?

We are a foremost manufacturer and distributor of linear motion parts in China. Especially miniature dimensions of Ball Screws and Linear Actuators and linear motion guideways. Our brand "KGG" stands for " Know-how," " Wonderful Good quality," and " Very good benefit" and our factory is situated in the most advanced metropolis in China: ZheJiang with the ideal tools and innovative technological innovation, totally rigid good quality manage program. Our purpose is to source planet leader course linear motion elements but with most realistic price tag in the world.

three. How to Custom made-made (OEM/ODM)?

If you have a solution drawing or a sample, you should send to us, and we can custom-made the as your needed. We will also provide our specialist advices of the goods to make the style to be much more understood & increase the overall performance.

four. When can I get the quotation?

We usually estimate inside of 24 hrs after we get your inquiry. If you are quite urgent to get the cost,please contact us or tell us in your email so that we will regard your inquiry precedence.

five. How can I get a sample to verify the high quality?

Following confirmation of our quoted price tag, you can area the sample get. The sample will be commenced soon after you sign again our thorough technical file.

six. What is your payment terms?

Our payment conditions is 30% deposit,stability 70% ahead of shipment.

What You Require to Know About Ball Screws

A ball screw is a common industrial part employed in numerous apps. Here is a standard overview of their characteristics, standard purposes, and attributes. You are going to also discover about their upkeep and repair possibilities. Understand more about ball screws nowadays. We've received the responses you've been looking for. Scroll down for far more info. And be positive to verify out our weblog for future posts! Until finally then, take pleasure in searching! And satisfied screwing!

Typical programs

Ball screws are threaded shafts with a ball nut connected to them. These screws function comparable to ball bearings in which hardened steel balls journey a channel. Ball screws are generally used in linear-movement programs simply because of their large performance, load capacity, and positioning accuracy. Despite the fact that these screws are related in design to conventional direct screws, ball screws supply some unique advantages. For illustration, ball screws are frequently utilized in device instruments, phase photolithography equipment, and microscopic built-in circuits.
For instance, the use of greater balls lowers backlash in ball screws by minimizing friction among the balls and the grooves. Ball screws can be preloaded employing a spring or spacer among two ball nuts or a guide with a spherical offset. However, this method demands larger torque and can lead to extreme heat technology. It really is crucial to consider the dimension of preload prior to using a ball screw in a certain software.
Even though the ball screws are very sturdy, they are not without their drawbacks. For instance, their steel-on-steel character can make them louder than direct screw nuts. For these causes, appropriate preloading is crucial. Ball screws also have a very minimal friction coefficient. Ball screws are excellent for applications exactly where backlash is of vital significance, this sort of as wire bonding. A ball screw is the excellent remedy for numerous apps that demand specific motion.
Despite the fact that ball screws are used in a broad assortment of purposes, they usually are exposed to different kinds of contaminants. Dust, chips, and liquids can interfere with correct lubrication and shorten the lifespan of the ball screw assembly. In the end, these contaminants can guide to catastrophic failure of the assembly. They are also prone to abrasive put on and tear. To battle this, it really is crucial to lubricate your ball screws usually.


The accuracy of a ball screw is 1 of its major traits, so choosing the proper grade is critical. A ball screw with a C5 accuracy quality is generally used in machining centers, even though a C3 or even a C1 screw may possibly be necessary for picture processing or inspection products. Ball screw hardness is also an critical thing to consider, as variations in the Ct and C grades will influence their accuracy. In the long run, the increased the quality of the ball, the lengthier its lifestyle expectancy.
Numerous scientific studies have been executed to comprehend the mechanics of ball screw mechanisms. Cuttino et al. studied the nonlinear torque qualities of ball screws. Then, by calculating the distribution of hundreds in all balls, they analyzed the load on the screw shaft and the ball screw.
CZPT has decades of expertise in the design and style and manufacturing of ball screws for industrial use. With near to 50 years of know-how, this organization is able to reply to a highly-complicated industry and create new remedies. Their ball screw ranges range from simple to large-precision. Additionally, they can give focused solutions for certain applications, making certain the greatest good quality underneath all situations. And they can satisfy specific client needs and specifications many thanks to their substantial analysis and development.
A ball screw should be effectively mounted. Improper mounting final results in noise and vibration, accelerated wear, and material failure. Also, mounted auxiliary parts should be checked for faults. And, since ball screw mechanisms are typically multi-phase, there are diverse types of ball screw mechanisms. There are two fundamental kinds: internal and exterior recirculation techniques. There are numerous distinctions between the two varieties, but these two kinds have some essential similarities.


Ball screw maintenance can be done easily if you know the indicators of a deteriorating ball screw. Many indicators of deterioration can be detected in the course of standard inspections: extreme vibrations, discoloration, and misalignment of the screw. If the screw is accompanied by too much noises, there could be a bent screw shaft or misaligned bearing housings. Too much buildup can also result in clicking noises. If you observe extreme noises from the screw, the return tube has probably been ruined or is broken. Other frequent signs contain reduction of positioning accuracy due to endplay in assist bearings and abnormal power consumption.
Another signal of a malfunctioning ball screw is sounds, but if you can determine the problem ahead of it happens, you can flush it. A correct flush can remedy any sound or extend the daily life of the ball screw assembly. In addition, flushing the assembly can also reveal if the bearings are destroyed or galled. If the bearings are broken, you can change them with new kinds. You can also get in touch with a specialist to carry out PM for ball screw assembly.
A ball screw company suggests periodic lubrication to improve uptime. In fact, ball screws are pre-lubricated at the manufacturing facility, but periodic focus to lubrication is a good idea. In addition, the lubrication reservoir have to be made to decrease the decline of lubricant. Last but not least, the wiper system should be designed to maximize wear protection. It is important to have a wiper technique that is able of sealing the nut and the screw shaft.
To decide on a company for your ball screw maintenance, it is important to check out their qualifications. The firm have to have a long-phrase observe file in the servicing of various types of ball screws. Their buyer support ought to consist of free of charge evaluation. Moreover, the business ought to offer 3 companies: reload, recondition, and alternative. Reload calls for cleansing and sharpening, reconditioning calls for regrinding the ball nut, and substitute indicates replacing the screw with a new one. If you require a ball screw fix, it is very best to get in touch with a expert.

Repair choices

A ruined ball screw can shut down a manufacturing line unless of course the part is repaired swiftly. Thankfully, there are a number of options for mend, like rebuilding, reconditioning, and replacement. Reconditioning and alternative entail remanufacturing the ball screw and ball nut, but the two options need new parts. Deciding on the ideal choice for your ball screw will count on how much hurt it has experienced and the quantity of cash it will value.
In most instances, ball screw repairs can be accomplished on rolled and ground screw types. The approach includes eutectic spraying and grinding the screw back again to size. Between the a few fix options, stage 4 restore is the most costly, but it can carry back again the lifespan of the screw. Depending on the severity of harm, AB Linear may advocate degree 3 repair to repair destroyed ball screws. The subsequent approach will restore the screw to great functioning problem.
First, examine the ball screw for symptoms of harm. If the ball screw is creating unusual noises or vibrations, change any worn seals or wipers. Discoloration of the ball nut or guide can point out an insufficient lubrication. Broken lube strains can also be the lead to of a ball screw failure. Fixing these problems is usually a less costly option than acquiring new. By deciding on to mend the part rather of replacing it, you will be saving up to 70% of the price of a substitute ball screw.
If you do expertise issues with your ball screw, the best option is to restore it. The expense of replacing a ball screw is prohibitively large, and it can be tough to locate a competent fix business that specializes in restoring ball screws. A qualified business can restore the ball screw for a tiny charge. No matter of the type of screw, it really is always a good notion to seek out experienced guidance if it is experiencing any of these problems.

Software in steering techniques

The typical ball screw device is missing a device to decrease noise and vibration. Both of these variables add to lowered functionality and toughness of a vehicle. The current invention overcomes these shortcomings. A ball screw system with a lower sound and vibration coefficient will increase the durability and functionality of a automobile. In addition, it is easier to put in and remove than the standard variation. Listed underneath are some benefits of ball screws in steering methods.
A ball screw is an essential component of an automobile's energy steering program. This sort of steering system demands a relatively minimal amount of positional repeatability and precision. The screw is rotated by steering wheel movement and a ball nut engages with a Pitman arm. This arm is the primary linkage between the energy steering box and the center hyperlink. By advantage of its low-price and substantial-efficiency capabilities, ball screws are a attractive choice in a lot of distinct automotive steering programs.
A ball screw gadget can be used in any electric powered electrical power steering program. The shaft of the ball screw is threaded, and a ball nut is put in at its stop. The screw contains a damper to minimize noise and vibration. The ball screw is usually coupled with a electrical power steering pump and electrical motor to management the torque. In the present creation, the ball screw gadget incorporates a damper. This damper can enhance the toughness of the ball screw system.
As a leader in the manufacturing of ball screws, CZPT has been in the aerospace industry for a long time. Its comprehensive encounter and specialized skills makes it possible for it to meet up with the varied requirements of the steering program industry. Using this technologies, CZPT provides a assortment of solutions for this complicated software. They can offer far better positioning accuracy, larger toughness and far better management. So, if you're in require of a ball screw in your steering system, contact CZPT nowadays!

China Hot selling CZPT 124mm Length Precision Ball Screw with Ballnut for CNC (GG Series, Lead: 2mm, Shaft: 8mm)     with Best SalesChina Hot selling CZPT 124mm Length Precision Ball Screw with Ballnut for CNC (GG Series, Lead: 2mm, Shaft: 8mm)     with Best Sales

Recent Posts