China supplier Original Tbi Brand Ball Screw with Free Design Custom

Merchandise Description

Merchandise Description

SFS sequence Domestic Chinese big guide ball screw shaft with nut information
Large precision lower sound ERSK ball screw

Ball screw is manufactured of screw, nut and ball. The operate is to turn the rotary movement into liner motion, which is a further extension and improvement of ball screw. The importance of this development is to go into a rolling bearing from sliding motion With minor friction, ball screws are extensively utilised in numerous industrial gear and precision devices.

Merchandise overview

Higher Reliability

TBI Movement or ERSK ball screw has quite stringent good quality handle specifications covering every single generation approach. With proper lubrication and use,difficulties-totally free procedure for an prolonged period of time of time is achievable.

Smooth Operation

The substantial efficiency of ball screws is vastly excellent to conventional screws. The torque essential is much less than thirty%. Linear motion can be effortlessly changed from rotary motion.

Large Rigidity and Preload

When axial enjoy is minimized in standard screw-nut assemblies, the actuating torque gets abnormal and the operation is not easy. The axial play in TBI Movement or ERSK precision ball screws may possibly be decreased to zero by preloading and a light-weight easy procedure is nonetheless achievable. herefore, equally lower torque and higher rigidity can be received at the same time.TBI Motion or ERSK ball screws have gothic CZPT groove profiles which allow these situations to be reached.

Circulation Strategy

Ball return tube method.(V,E,S,Y variety)Ball defelector method.(I,U,M,K variety)

Substantial Sturdiness

Rigidly selected materials, intense warmth treating and processing tactics, backed by years of expertise,have resulted in the most durable ball screws created.

Ball screw dimensions are the same as ZheJiang TBI ball screw shafts and nuts, they can be interchanged into each other

Comprehensive Photographs

We are CZPT to machinize the stop sides of ball screw shafts according to your demands

ball screw made by ERSK business (cnc ball screw)

Authentic TBI ball screw

Ball screw assembly is consisted of screw, nut and ball. The purpose is to turn the rotary movement into

liner motion, which is a more extension and advancement of ball screw. The significance of this

growth is to move into a rolling bearing from sliding motion With little friction, ball screws are

commonly utilised in numerous industrial gear and precision devices. Especially in latest several years,

it is commonly employed in CNC machine instruments. ball screw is made by grinding and whirling, or rolled, and it

has 2 sorts of ball screw, accuracy from 1 to 7, 1 is the optimum and 7 is the least expensive.

There are several parts what can be matched into the ball screw, Make sure you
pick what you require:

ERSK Ball Screw and it is components
((( ball screw shaft, ball screw Nut, Nut housing, Coupling, Conclude help unit )))


  1. Floor/Cold rolled ball screw CF53 Germany materialHigh-pace and clean operationC5 C7 precision No gap and preloadingQuality as very good as TBI manufacturer is high precision, long life usePay more interest to just before-sale, in-sale, right after -income provider.Manufacturer with massive stock & brief shipping and delivery

We are CZPT to stop machining, if you need to have, You should let us know before purchase, and remember to offer a

comprehensive stop machined drawing, if not, we will not finish machined the ball screw.

Any length of the ball screw, we can fulfill to you.

ball screw Connected Goods: Ball screw stop assist Nut, bracket, Coupling

There are many different collection of ball screw shaft with nut, like SFU sequence, SFS sequence, SFI series, SFY series, DFU series, SFUL series, SFK series.Each and every sequence has its possess traits, Let's look at the big difference in physical appearance and qualities.

Ball screw Function
one. Cold rolled ball screw
two. Gcr15 substance
3. High-pace operation
4. C5 C7 C10 precision
five. No gap and preloading
6. Top quality as very good as TBI manufacturer is substantial precision, long existence use.
7. Pay far more focus to prior to-sale, in-sale, after -product sales support.
eight. Company with massive inventory & quick delivery

Chilly Rolled Ball Screw Software:

one. Engraving machines 2. High velocity CNC machinery
4. Car-machinery. 3. Semi-Conductor gear
five. Device equipment 6. Industrial Equipment
7. Printing equipment 8. Paper-processing device
nine. Textiles device ten. Digital machinery
11. Transport machinery 12. Robot etc.

Rolled ball screws can not only be utilised in over basic equipment, but also in numerous superior industries. Rolled ball screw with a motor assembles electrical-mechanical actuator, which is more eco-friendly than hydraulic pump technique. These days it is applied to electrical autos, solar electrical power vegetation, railway gadgets and many healthcare and CZPT equipments.

Installation Recommendations

The way to assemble the ball screw nut in the ball screw shaft

Connected goods

Our support

In excess of Service and Our theory:

Good quality initial, credibility is the crucial, the cost followed

Our Positive aspects

Packaging & Delivery

Packaging and shipping

PP bag for each linear shaft, Common exported carton outdoors for little order shipping and delivery by intercontinental convey,such as DHL, TNT, UPS,Wood box outdoors for large quantity or really
lengthy linear shaft by sea, by air

Firm Profile

Firm Information

HangZhou Wangong Precision Equipment Co., Ltd's ERSK manufacturer is the leading model of rolled ball screw and linear CZPT in China. We style and make our very own rolling resources, and we can create all kinds of screws and nuts or linear CZPT upon customer's requests.
We generate chilly rolled ball screw in massive inventory, Specification include: 1204, 1604, 1605, 1610, 2004, 2005, 2571, 2505, 2510, 3205, 3210, 4005, 4571, 4571, 5005, 5571, 6310, and many others. (Having all types of versions) the max length 6000mm, we suggest buyer settle for 3000mm, it's easy packing, simple and secure for transportation.

Related Products:
Ball screw stop help
Nut bracket
All individuals relative goods have large inventory.

Often Questioned Inquiries
1. What's your main products?
Cold rolled ball screws, ball screw assist units, Linear CZPT rails, Linear movement ball slide bearing, Cylinder rails, Linear shaft, Couplings, etc.

2. How can I get a sample to check out your top quality?
Soon after cost confirmation, sample buy is accessible to check out our good quality.

three. When can I get the quotation?
We typically quotation in 24 hrs following we get your inquiry. If you are very urgent to get the value, you should get in touch with us or explain to us in your email so that we will regard your inquiry precedence.

4. Can you do ball screw stop device processing?
Of course. We have a specialist crew getting prosperous experience in end equipment processing, remember to give us the drawing with the tolerance and we will support you to make the ball screws depending on the drawing.

five. How lengthy is the direct time for mass generation?
Truthfully, it depends on the purchase quantity and the period you area the purchase. The guide time of MOQ is about 7 to fifteen times. Generally talking, we recommend that you start off inquiry 2 months just before the day you would like to get the items at your country.

Get a lot more detailed details! ! !

Inquiry with us, Now! ! !

We will reply within 24 Hrs! ! !



Supporting Ball Screws

In get to use a ball screw in a project, it is important to help it for rotation. Usually, this calls for holding brackets and roller bearings. More time screws may possibly demand bending or vital speed restraints. Finish machining may be essential to suit the screw into the bearing. Connection to a motor requires coupling and suitable machining. Tables or support rails may possibly be essential to restrain the nut.


In this report, you may get an in-depth evaluation of the ball screw industry. You may learn about the aggressive landscape, solution portfolio, and progress potential clients throughout locations. The report will also contain data on the market's a variety of drivers and restraints, as effectively as the aspects driving or restraining its improvement. You will also get an in-depth look at the benefit chain and PEST analysis, which are crucial factors of a industry research.
A single source that you can use to research the Ball Screw market place is CZPT. This web site consists of a database of reliable Indian manufacturers, suppliers, and importers. You may uncover make contact with particulars and e mail addresses of the companies, including individuals that generate a broad range of distinct kinds of ball screws. CZPT even enables you to research by product category. That way, you can uncover a supplier primarily based on the type of ball screw you need to have at the most affordable price.
Another advantage of ball screws is their capacity to work in really sensitive apps. In electric autos, they are usually utilized to exchange a widespread hydraulic method. They are also utilised to control gates at hydroelectric stations. You can also discover them in motorised inspection tables, stage photolithography devices, and microscopic integrated circuits. You can locate hundreds of different ball screw types, and you can even acquire them with nuts, wipers, and CZPT. Ball screws have a number of bearing balls, which aid transfer load between nut and screw. They can be offered with adjustable preload and non-preloaded options. And they are made to market expectations to meet up with the needs of their consumers.
If you're looking for a reliable, substantial-executing screw, you may want to choose for a ball screw. These have substantial overall performance-to-cost ratios. You are going to want to choose in between a lead screw and a ball screw, but each are dependable and productive. Aside from, the former is significantly less high-priced and gives excellent layout overall flexibility. They're corrosion-resistant and can even be self-locking for vertical programs.


A ball screw and nut assembly are essential parts of a variety of essential actuation and management products. The two components rely on the ability of the screw to rotate very easily although converting the rotation into exact lateral motion. Ball screws are a frequent part in laptop-controlled movement-manage systems. The precision of ball screw rotation is important for the precise adjustment of flight control surfaces. In addition, ball screws are critical components of wire bonding and laptop-controlled movement-control techniques.
Ball screws are extremely accurate, requiring nominal guide mistake. The guide mistake of a screw is the difference in between the theoretical and genuine length traveled by the nut throughout rotation. The direct error of a ball screw is dependent on several elements, like the production accuracy of the ball grooves, the compactness of the assembly, and the set-up precision. This error is not consistent from guide to guide, but it may be reduced by means of preloading, lubrication, and enhanced mounting precision.
The ball is urged to shift up and down by rotation of the nut, which is ideally a hexagonal shaft. This makes it possible for the ball to be lifted very easily above the land of the screw. It is crucial to notice that the nut has a groove on the outer area that is deep sufficient to accommodate a ball. This groove is deep enough to accommodate a ball, and the groove extends the duration of the screw, therefore decreasing friction and growing precision.
The recirculated balls in a multi-start ball screw assembly may cross a number of threads and change in the circuit. Multi-commence ball screw assemblies generally use the inner channel approach to recirculate balls. This style permits multiple ball nuts to be employed in a solitary nut and can be very easily put in. The ball nut and the nut may possibly also be integrated into a number of different circuits. If many recirculation paths are sought after, a ball nut and a multi-start off technique could be used.


A essential feature of ball screws is their durability. In the course of manufacture, a ball screw's content need to be selected meticulously. A corrosion-resistant metal known as Cronidur(r) thirty is an best decision. Ball screws created from this substance are exceptionally trustworthy in space because of to their alternating steel-ceramic architecture. As the conditions of area are excessive, corrosion-resistant supplies are crucial to ensure optimum efficiency. CZPT has many years of experience production large-quality ball screws. In addition to supplying a full range of ball screws, the firm also offers technological options and devoted components.
CZPT created a special layout for the Large-Toughness Precision Ball Screw. This design can make it simpler to type a slim movie of oil on the material's area. This oil assists minimize friction and enhance the precision of a ball screw. This material's particular microstructure minimizes the wear of ball screws and improves their support existence. CZPT also aims to boost the use-resistance of ball screws.
In addition to the axial load, a ball screw's daily life score need to be primarily based on the jacking and vertical hundreds. In other terms, if all load balls are in get in touch with with the raceways, the L-ten lifestyle score of ball screw assemblies would be converted to an L-2 life rating. This alter would enhance the all round reliability of a ball screw to ninety eight%. Then once more, it really is crucial to note that vertical load is the only one particular that would be fully taken off from the chart.
In addition to these critical factors, it is essential to run ball screws in their advisable functioning temperature selection. Failure to do so could result in thermal enlargement of the ball screw, leading to positioning errors. To guarantee lubrication of the ball screw, it's critical to preserve its working temperature inside the advisable selection. Nevertheless, it is achievable to run it at temperatures that are also large. If this occurs, the screw should be sent to the producer for repair.


In addition to their clear use, ball screws come in two dimensions, big and little. Although small balls ought to not display important wear, they should still be used to improve the screw's sturdiness. This can be difficult to figure out because screw rebuilders are likely to forget this element. So, what is the best measurement for ball screws? This article will appear at the two measurements and what they indicate for the screw's durability. Also, we'll look at some of the factors to hold in brain when deciding on the correct measurement for your project.
A ball screw's size relies upon on its application and functionality specifications. Some types have small diameters and wonderful sales opportunities, whilst other folks function big diameters. Higher precision purposes usually call for miniature ball screws. Some manufacturers even offer you compact ball screws with a more compact outer diameter. The latter is frequently found in miniature styles and characteristic diameters up to 25 mm. Nonetheless, this isn't going to imply that a smaller diameter indicates much less precision. No matter of the dimension, you'll want to make certain to pick a screw that will fulfill your needs.
The screw's root diameter is a critical measurement in identifying critical pace and column load calculations. A ball screw's minor diameter is the minimal dimension of the screw shaft at the base of the ball grooves. In addition, the idler ball is a necessary part of a ball screw. It stops friction among the load and loafer balls, but does not have the load by itself. Similarly, the non-running load ability should be large ample to avoid the balls from brinelling and plastic deformation.
The characteristic velocity is the rotational velocity at which the ball screw starts to vibrate because of to dynamic load. Inch/imperial screws are specified for 1 million revolutions, while metric screw has a distinct limit for 1 million inches of linear vacation. Various manufacturing processes have their own techniques to estimate the beneficial lifestyle of ball screw assemblies. For illustration, Precision Grinding makes the least expensive lead mistakes. In addition, the daily life of a ball screw is dependent on the size 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 certain best functionality. A filthy ball screw assembly will outcome in poor functionality and faster wear, so taking away filth from the nut and shaft is a excellent thought. If there are troubles with the ball nut, the lubricant inside can turn out to be stripped or the nut can turn into filthy due to chemical publicity. You ought to also verify for oxidation or corrosion on the contact surfaces of the ball screw, and change it if essential.
The initial indication of a deteriorating ball screw is abnormal vibration. This could be brought on by a bent screw shaft or misaligned bearing housings. If it tends to make sounds when operating, this might be thanks to abnormal develop-up or a damaged return tube. Other concerns could be brought on by endplay in help bearings or excessive preload or improper lubrication. If any of these difficulties are identified, it is essential to perform standard servicing on the ball screw to lengthen its existence.
Receiving standard upkeep on the ball screw assembly is crucial. If the screw is not appropriately maintained, it could dress in out prematurely. If this happens, you can contact a ball screw fix provider. CZPT Worldwide, Inc., a major provider of industrial parts, can help you get the screw back into optimal operating get or find a new a single. A ball screw restore company can help you avoid the inconvenience of downtime and maximize your productivity.
It is vital to properly lubricate a ball screw assembly in order to extend its daily life. Lubrication can prevent corrosion and improve the lifestyle of the screw by 85 p.c. It is critical to don't forget that the variety of lubricant you use need to correspond to the load utilized to the assembly. Lubrication must also be completed at standard intervals. As soon as you've got proven the right sum of lubrication, you can then apply it on the screw.

China supplier Original Tbi Brand Ball Screw     with Free Design CustomChina supplier Original Tbi Brand Ball Screw     with Free Design Custom

Recent Posts