China Good quality CZPT All-Metal Ball Screw for CNC Machine Tools (GLM Series, Lead: 2mm, Shaft: 8mm) wholesaler

Product Description

GLM Series Stepped Precision Ball Screw (C3/C5)

Accuracy class and axial clearance

Accuracy grade of GLM collection(precision ball screw with one nut with metric thread) are primarily based on C3 and C5(JIS B 1192-3). According to accuracy quality, Axial play (Preload :C3) and .005mm or less(C5).

Content & Surface area Hardness

GLM collection (precision ball screw with single nut with metric thread) of screw shaft screw substance S55C (induction hardening), nut materials SCM415H (carburizing and hardening), the floor hardness of the ball screw component is HRC58 or increased.


one. Medical industry
2.Lithium battery business
three.Solar photovoltaic market
four. Semiconductor Market
5. General business machinery
6. Equipment instrument
seven. Parking method
eight. Substantial-pace rail and aviation transportation equipment
nine. 3C business and so on

Shaft End Form

The shaft conclude form of the GLM series (precision ball screws with solitary nut with metric thread) has been standardized.

Complex Drawing

Specification Listing


Factory Thorough PROCESSING Pictures

Higher Good quality Control Program


one. Why select CZPT China?

  Over the previous seventeen many years, CZPT has usually insisted that "merchandise and solutions" start off from Japanese market specifications,using ZheJiang standards as the base line, actively spend in the advancement of new transmission elements and self-experiment and take a look at. With the service tenet of "exceeding client expectations", build a "trusted" partnership.

two. What is your main goods ?

We are a major company and distributor of linear motion elements in China. Particularly miniature size of Ball Screws and Linear Actuators and linear motion guideways.  Our brand "KGG" stands for " Know-how," " Excellent Top quality," and " Great benefit"  and our manufacturing unit is found in the most superior  city in China: ZheJiang  with the very best equipment and sophisticated technological innovation, fully rigorous high quality handle method. Our aim is to supply planet leader class linear motion factors but with most affordable value in the entire world.

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

If you have a item drawing or a sample, you should deliver to us, and we can custom-made the as your required. We will also provide our expert advices of the products to make the style to be a lot more realized & increase the efficiency.

four. When can I get the quotation?
 We usually estimate inside 24 hours right after we get your inquiry. If you are very urgent to get the price tag,remember to contact us or notify us in your email so that we will regard your inquiry precedence.

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

 After affirmation of our quoted cost, you can area the sample get. The sample will be started out right after you indicator again our comprehensive technological file. 

6. What's your payment conditions?

  Our payment terms is thirty% deposit,equilibrium 70% ahead of cargo.

Supporting Ball Screws

In buy to use a ball screw in a venture, it is crucial to support it for rotation. Normally, this calls for holding brackets and roller bearings. More time screws may possibly call for bending or critical speed restraints. End machining may be needed to suit the screw into the bearing. Relationship to a motor needs coupling and proper machining. Tables or help rails may possibly be needed to restrain the nut.


In this report, you may get an in-depth evaluation of the ball screw marketplace. You'll understand about the competitive landscape, item portfolio, and development potential customers throughout locations. The report will also include info on the market's a variety of motorists and restraints, as effectively as the aspects driving or restraining its development. You'll also get an in-depth seem at the value chain and PEST investigation, which are essential factors of a market place research.
One resource that you can use to analysis the Ball Screw marketplace is CZPT. This web site includes a databases of reliable Indian companies, suppliers, and importers. You are going to locate contact information and electronic mail addresses of the firms, including people that make a vast selection of distinct kinds of ball screws. CZPT even allows you to search by product class. That way, you can discover a supplier dependent on the type of ball screw you require at the most affordable cost.
Another advantage of ball screws is their capacity to run in really sensitive programs. In electrical autos, they are usually utilized to replace a typical hydraulic method. They are also utilised to handle gates at hydroelectric stations. You can also uncover them in motorised inspection tables, step photolithography equipment, and microscopic integrated circuits. You can uncover hundreds of distinct ball screw types, and you can even purchase them with nuts, wipers, and CZPT. Ball screws have a number of bearing balls, which support transfer load amongst nut and screw. They can be accessible with adjustable preload and non-preloaded alternatives. And they're created to market requirements to fulfill the needs of their consumers.
If you're seeking for a reputable, higher-executing screw, you will want to opt for a ball screw. These have high functionality-to-expense ratios. You'll require to pick among a lead screw and a ball screw, but the two are reliable and successful. Besides, the previous is less pricey and gives excellent design and style versatility. They are corrosion-resistant and can even be self-locking for vertical apps.


A ball screw and nut assembly are crucial components of a variety of essential actuation and handle gadgets. The two parts rely on the ability of the screw to rotate simply whilst changing the rotation into specific lateral motion. Ball screws are a common part in laptop-controlled movement-manage systems. The precision of ball screw rotation is important for the exact adjustment of flight management surfaces. In addition, ball screws are critical elements of wire bonding and pc-controlled motion-management techniques.
Ball screws are very correct, requiring minimal guide mistake. The lead mistake of a screw is the difference among the theoretical and genuine length traveled by the nut for the duration of rotation. The lead error of a ball screw depends on numerous elements, like the production accuracy of the ball grooves, the compactness of the assembly, and the established-up precision. This error is not continual from guide to guide, but it could be diminished by way of preloading, lubrication, and elevated mounting accuracy.
The ball is urged to move up and down by rotation of the nut, which is if possible a hexagonal shaft. This makes it possible for the ball to be lifted simply more than the land of the screw. It is important to observe that the nut has a groove on the outer surface that is deep adequate to accommodate a ball. This groove is deep enough to accommodate a ball, and the groove extends the length of the screw, thereby reducing friction and increasing precision.
The recirculated balls in a multi-start ball screw assembly may cross several threads and change in the circuit. Multi-begin ball screw assemblies normally use the inside channel method to recirculate balls. This style makes it possible for a number of ball nuts to be employed in a single nut and can be easily put in. The ball nut and the nut could also be incorporated into many individual circuits. If several recirculation paths are desired, a ball nut and a multi-begin system might be utilized.


A essential attribute of ball screws is their longevity. Throughout manufacture, a ball screw's materials should be chosen meticulously. A corrosion-resistant metal referred to as Cronidur(r) thirty is an ideal decision. Ball screws made from this substance are exceptionally reliable in place due to their alternating steel-ceramic architecture. As the problems of room are excessive, corrosion-resistant resources are important to ensure the best possible functionality. CZPT has decades of expertise producing large-high quality ball screws. Besides supplying a total assortment of ball screws, the business also provides technological answers and committed components.
CZPT developed a particular style for the Substantial-Longevity Precision Ball Screw. This design can make it simpler to form a thin film of oil on the material's surface. This oil will help minimize friction and boost the precision of a ball screw. This material's specific microstructure decreases the wear of ball screws and improves their services lifestyle. CZPT also aims to increase the dress in-resistance of ball screws.
In addition to the axial load, a ball screw's daily life rating must be based on the jacking and vertical loads. In other words, if all load balls are in contact with the raceways, the L-ten lifestyle ranking of ball screw assemblies would be transformed to an L-2 daily life ranking. This modify would enhance the all round dependability of a ball screw to ninety eight%. Then again, it's essential to be aware that vertical load is the only one that would be entirely taken off from the chart.
In addition to these crucial considerations, it is essential to operate ball screws within their advised functioning temperature selection. Failure to do so could consequence in thermal expansion of the ball screw, leading to positioning problems. To make certain lubrication of the ball screw, it truly is important to hold its functioning temperature inside the suggested variety. Nevertheless, it is possible to function it at temperatures that are also large. If this happens, the screw need to be sent to the manufacturer for fix.


Aside from their apparent use, ball screws arrive in two sizes, large and modest. Although modest balls must not display important use, they must nevertheless be used to increase the screw's longevity. This can be challenging to establish simply because screw rebuilders have a tendency to forget this aspect. So, what is the very best dimension for ball screws? This write-up will search at each dimensions and what they imply for the screw's toughness. Also, we'll look at some of the items to maintain in mind when picking the proper dimensions for your task.
A ball screw's dimension depends on its software and overall performance specifications. Some sorts have little diameters and fantastic prospects, although others characteristic big diameters. High precision purposes frequently demand miniature ball screws. Some companies even offer compact ball screws with a scaled-down outer diameter. The latter is generally found in miniature types and attribute diameters up to twenty five mm. However, this will not indicate that a smaller diameter indicates less precision. Regardless of the size, you may want to make positive to select a screw that will satisfy your demands.
The screw's root diameter is a essential measurement in figuring out vital speed and column load calculations. A ball screw's slight diameter is the minimal dimension of the screw shaft at the base of the ball grooves. In addition, the idler ball is a required ingredient of a ball screw. It helps prevent friction among the load and idler balls, but does not have the load by itself. Similarly, the non-working load capacity ought to be large enough to avoid the balls from brinelling and plastic deformation.
The attribute pace is the rotational pace at which the ball screw begins to vibrate thanks to dynamic load. Inch/imperial screws are specified for one million revolutions, while metric screw has a certain restrict for 1 million inches of linear travel. A variety of manufacturing procedures have their possess approaches to determine the useful lifestyle of ball screw assemblies. For instance, Precision Grinding produces the lowest direct problems. In addition, the daily life of a ball screw depends on the length of the screw and the mounting assistance for the finish bearings.

Routine maintenance

It is crucial to often execute PM on your ball screw assemblies to make sure best performance. A filthy ball screw assembly will consequence in poor efficiency and more quickly dress in, so removing filth from the nut and shaft is a good thought. If there are difficulties with the ball nut, the lubricant within can turn into stripped or the nut can turn out to be filthy due to chemical publicity. You should also check for oxidation or corrosion on the contact surfaces of the ball screw, and replace it if required.
The 1st sign of a deteriorating ball screw is abnormal vibration. This may be brought on by a bent screw shaft or misaligned bearing housings. If it tends to make sound when managing, this may possibly be thanks to extreme create-up or a damaged return tube. Other problems might be induced by endplay in support bearings or extreme preload or improper lubrication. If any of these issues are found, it is vital to complete regular upkeep on the ball screw to extend its existence.
Obtaining normal routine maintenance on the ball screw assembly is important. If the screw is not appropriately preserved, it may possibly dress in out prematurely. If this takes place, you can contact a ball screw fix provider. CZPT Global, Inc., a leading provider of industrial components, can aid you get the screw back into best working order or find a new a single. A ball screw repair business can aid you keep away from the inconvenience of downtime and optimize your productivity.
It is crucial to correctly lubricate a ball screw assembly in purchase to prolong its daily life. Lubrication can prevent corrosion and increase the existence of the screw by 85 percent. It is crucial to remember that the type of lubricant you use ought to correspond to the load used to the assembly. Lubrication should also be carried out at normal intervals. As soon as you've got recognized the appropriate amount of lubrication, you can then use it on the screw.

China Good quality CZPT All-Metal Ball Screw for CNC Machine Tools (GLM Series, Lead: 2mm, Shaft: 8mm)     wholesaler China Good quality CZPT All-Metal Ball Screw for CNC Machine Tools (GLM Series, Lead: 2mm, Shaft: 8mm)     wholesaler

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