China OEM Sfu Ball Screw 1204 1605 1610 2005 2010 2505 2510 3205 4005 for CNC Machine with Good quality

Product Description

SFU Ball screw 1204 1605 1610 2005 2571 2505 2510 3205 4005 for CNC Machine

Fast Details

Manufacturing Method:Rolled Thread
Design Variety:1204 1605 1610 2005 2571 2505 2510 3205 4005  5005 5571 5571 6310 6320 8571 8571 1571
Cost-free sample/Sample buy::permitted
Floor treatment method:: Plating
Anti rust treatment:: kerosene
Two finishes:: Tailored
Coupling:: Personalized
Support:: BK,BF,EK,EF,FK,FF and many others.
Nut:: SFU,DFU,SCI,SFS,DFS,SFV,DFV,SFI and so forth.
OEM:: authorized

Ball screw introduction:

 Ball screw is a sought after solution which turns rotary movement into linear movement, or linear movement into rotary motion. Ball screw is manufactured of  screw, nut and ball . Its perform is to turn the rotary motion into linear motion, which is a additional extension and growth of ball screw. The significance of this advancement is to shift into a rolling bearing from sliding action. With little friction, ball screws are broadly utilized in a variety of industrial tools and precision devices.

one. CNC machinery 
two. Large Speed Machinery 
three. Industrial Machinery 
four. Electronic Equipment


A,engraving equipment

B,higher speed Equipment of CNC equipment.

C,window devices

D,Semi-conductor Products

E,substantial velocity equipment
Ball screw(ballscrew): We supply Ball Screws at a total selection of higher overall performance, price successful, and precision for all applications. Ballscrews are crucial elements in equipment tools and manufacturing machinery. 
Ball Screw Functions Contain: Long working existence, Substantial direct accuracy to C3 and C5 expectations, rapidly supply on several designs. 

Firm Information

HangZhou CZPT Bearing Imp. & Exp. Co., Ltd. is specialised in bearings export production promoting and right after-services.

In exercise for many years, we set up rigid high quality assurance method.

Our products covers Roller Bearing, Ball Bearing, Linear bearing, Rod conclude bearing, Joint bearing, Stainless Steel Bearings, Ceramic bearings, Plastic bearing, Slim wall bearing, Excavator bearing, and Rotor bearing.


We do OEM service

Variety LM-UU: This is the metric dimension series with seal utilised most usually in Korea and Japan.
Kind LME-UU: This is the metric dimension sequence with seal used most regularly in Europe.
Kind LMB-UU: This is the inch dimension collection with seal used most often in British isles&United states
LM linear bearing: LM3UU, LM4UU, LM5UU, LM6UU, LM8UU, LM8S, LM10UU, LM12UU, LM13UU, LM16UU, LM20UU, LM25UU, LM30UU, LM35UU, LM40UU, LM50UU, LM60UU, LM80UU, LM100UU
LME linear bearing:

LMB linear bearing:


KH type linear bearing:
KH0622PP, KH0824PP, KH1026PP, KH1228PP, KH1630PP, KH2030PP, KH2540PP, KH3050PP, KH4060PP, KH5070PP

Stell Cage Linear Bearing: LM8GA, LM10GA, LM12GA, LM16GA, LM20GA, LM25GA, LM30GA, LM35GA, LM40GA, LM50GA, LM60GA

SDM sequence Steel cage linear bearing(As exact same as Relieve SDM collection): SDM16, SDM20, SDM25, SDM30, SDM35, SDM40, SDM50, SDM60, SDM80, SDM100, SDM120, SDM150

Flange Kind Linear Bearing:



Linear Slide Device:
one. Shut Variety:
SC8UU, SC10UU, SC12UU, SC13UU, SC16UU, SC20UU, SC25UU, SC30UU, SC35UU, SC40UU, SC50UU, SC60UU (normal kind)

SC8WUU, SC10WUU, SC12WUU, SC13WUU, SC16WUU, SC20WUU, SC252UU, SC30WUU, SC35WUU, SC40WUU, SC50WUU (prolonged kind) SC8VUU, SC10VUU, SC12VUU, SC13VUU, SC16VUU, SC20VUU, SC25VUU, SC30VUU, SC35VUU, SC40VUU, SC50VUU(Limited type)

2. Open up Variety: SBR10UU, SBR12UU, SBR13UU, SBR16UU, SBR20UU, SBR25UU, SBR30UU, SBR35UU, SBR40UU, SBR50UU(Standard variety) SBR10LUU, SBR12LUU, SBR13LUU, SBR16LUU, SBR20LUU, SBR25LUU, SBR30LUU, SBR35LUU, SBR40LUU, SBR50LUU(Lengthy type) TBR16UU, TBR20UU, TBR25UU, TBR30UU (This type with the flange at the pillow block)

Shaft Support: SK/SHF SHAFT Help: SK8, SK10, SK12, SK13, SK16, SK20, SK25, SK30, SK35, SK40, SK50, SK60 SHF8, SHF10, SHF12, SHF13, SHF16, SHF20, SHF25, SHF30, SHF35, SHF40, SHF50,

What You Want to Know About Ball Screws

A ball screw is a typical industrial component used in various applications. Here's a basic overview of their characteristics, normal programs, and qualities. You'll also discover about their routine maintenance and fix alternatives. Discover far more about ball screws today. We have got the responses you've been hunting for. Scroll down for a lot more details. And be positive to examine out our website for foreseeable future content articles! Until then, appreciate searching! And pleased screwing!

Typical apps

Ball screws are threaded shafts with a ball nut connected to them. These screws run related to ball bearings in which hardened metal balls vacation a channel. Ball screws are normally employed in linear-movement purposes due to the fact of their higher performance, load potential, and positioning accuracy. Despite the fact that these screws are similar in design to conventional lead screws, ball screws offer you some distinct advantages. For case in point, ball screws are frequently utilized in device tools, stage photolithography equipment, and microscopic built-in circuits.
For case in point, the use of larger balls reduces backlash in ball screws by minimizing friction in between the balls and the grooves. Ball screws can be preloaded making use of a spring or spacer in between two ball nuts or a direct with a spherical offset. However, this approach calls for higher torque and can direct to too much heat technology. It truly is important to consider the size of preload just before using a ball screw in a specific application.
Although the ball screws are very sturdy, they are not with out their drawbacks. For illustration, their metallic-on-metallic character makes them louder than direct screw nuts. For these factors, correct preloading is important. Ball screws also have a very reduced friction coefficient. Ball screws are excellent for purposes where backlash is of crucial value, this kind of as wire bonding. A ball screw is the best answer for several programs that need specific movement.
Despite the fact that ball screws are used in a extensive range of programs, they usually are uncovered to a variety of kinds of contaminants. Dust, chips, and liquids can interfere with suitable lubrication and shorten the lifespan of the ball screw assembly. In the end, these contaminants can direct to catastrophic failure of the assembly. They are also susceptible to abrasive use and tear. To combat this, it truly is crucial to lubricate your ball screws often.


The precision of a ball screw is a single of its principal qualities, so choosing the proper grade is critical. A ball screw with a C5 precision quality is typically utilized in machining centers, whilst a C3 or even a C1 screw may well be required for image processing or inspection gear. Ball screw hardness is also an critical consideration, as variations in the Ct and C grades will affect their precision. In the long run, the increased the good quality of the ball, the longer its lifestyle expectancy.
Many scientific studies have been carried out to recognize the mechanics of ball screw mechanisms. Cuttino et al. examined the nonlinear torque characteristics 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 many years of encounter in the layout and manufacturing of ball screws for industrial use. With near to fifty years of know-how, this firm is ready to answer to a very-complex marketplace and produce new solutions. Their ball screw ranges assortment from simple to high-precision. Furthermore, they can give dedicated remedies for certain apps, guaranteeing the greatest good quality under all situations. And they can satisfy certain buyer requirements and demands many thanks to their in depth analysis and advancement.
A ball screw have to be appropriately mounted. Inappropriate mounting outcomes in sounds and vibration, accelerated wear, and materials failure. Also, set up auxiliary parts should be checked for faults. And, since ball screw mechanisms are often multi-phase, there are diverse kinds of ball screw mechanisms. There are two fundamental varieties: inside and exterior recirculation techniques. There are many distinctions amongst the two sorts, but these two varieties have some basic similarities.


Ball screw servicing can be completed easily if you know the signs and symptoms of a deteriorating ball screw. Numerous indicators of deterioration can be detected during normal inspections: too much vibrations, discoloration, and misalignment of the screw. If the screw is accompanied by excessive noises, there could be a bent screw shaft or misaligned bearing housings. Extreme buildup can also result in clicking noises. If you recognize abnormal noises from the screw, the return tube has almost certainly been damaged or is damaged. Other typical signs and symptoms consist of loss of positioning accuracy because of to endplay in assist bearings and extreme electrical power intake.
Another indication of a malfunctioning ball screw is sound, but if you can identify the issue just before it takes place, you can flush it. A proper flush can resolve any sound or lengthen the daily life of the ball screw assembly. Moreover, flushing the assembly can also reveal if the bearings are ruined or galled. If the bearings are broken, you can exchange them with new kinds. You can also get in touch with a specialist to execute PM for ball screw assembly.
A ball screw manufacturer suggests periodic lubrication to improve uptime. In fact, ball screws are pre-lubricated at the factory, but periodic consideration to lubrication is advisable. In addition, the lubrication reservoir need to be made to decrease the loss of lubricant. Last but not least, the wiper method must be created to increase dress in defense. It is critical to have a wiper system that is able of sealing the nut and the screw shaft.
To select a firm for your ball screw servicing, it is crucial to verify their qualifications. The organization have to have a extended-term keep track of report in the servicing of distinct varieties of ball screws. Their customer provider need to incorporate free analysis. Moreover, the organization need to provide three companies: reload, recondition, and alternative. Reload demands cleaning and sprucing, reconditioning requires regrinding the ball nut, and substitute implies changing the screw with a new 1. If you require a ball screw fix, it is very best to contact a professional.

Mend choices

A damaged ball screw can shut down a producing line unless the ingredient is repaired rapidly. Fortunately, there are several possibilities for mend, such as rebuilding, reconditioning, and substitute. Reconditioning and substitution include remanufacturing the ball screw and ball nut, but both choices call for new components. Deciding on the ideal alternative for your ball screw will rely on how much injury it has endured and the volume of funds it will cost.
In most situations, ball screw repairs can be completed on rolled and ground screw sorts. The procedure entails eutectic spraying and grinding the screw again to measurement. Amongst the 3 mend options, degree 4 mend is the most high-priced, but it can deliver back the lifespan of the screw. Depending on the severity of hurt, AB Linear might advise stage 3 fix to restore destroyed ball screws. The adhering to method will restore the screw to good functioning issue.
1st, examine the ball screw for symptoms of harm. If the ball screw is making uncommon noises or vibrations, change any worn seals or wipers. Discoloration of the ball nut or lead can indicate an insufficient lubrication. Destroyed lube lines can also be the trigger of a ball screw failure. Repairing these troubles is frequently a more affordable choice than acquiring new. By choosing to mend the ingredient alternatively of changing it, you will be conserving up to 70% of the expense of a substitute ball screw.
If you do experience problems with your ball screw, the best selection is to repair it. The expense of changing a ball screw is prohibitively higher, and it can be challenging to discover a qualified mend firm that specializes in fixing ball screws. A qualified organization can restore the ball screw for a small payment. Regardless of the variety of screw, it is constantly a good notion to look for certified support if it is encountering any of these difficulties.

Application in steering systems

The conventional ball screw system is missing a system to lessen noise and vibration. Each of these elements lead to reduced performance and toughness of a motor vehicle. The current invention overcomes these shortcomings. A ball screw system with a reduce noise and vibration coefficient will increase the toughness and functionality of a motor vehicle. In addition, it is easier to install and take away than the typical edition. Listed below are some advantages of ball screws in steering techniques.
A ball screw is an essential part of an automobile's power steering system. This sort of steering technique calls for a relatively low stage of positional repeatability and precision. The screw is rotated by steering wheel motion and a ball nut engages with a Pitman arm. This arm is the primary linkage among the energy steering box and the center website link. By advantage of its reduced-cost and higher-functionality abilities, ball screws are a attractive choice in a lot of different automotive steering programs.
A ball screw unit can be utilized in any electric powered electricity steering technique. The shaft of the ball screw is threaded, and a ball nut is set up at its finish. The screw consists of a damper to lessen sound and vibration. The ball screw is usually coupled with a electricity steering pump and electrical motor to management the torque. In the existing creation, the ball screw unit incorporates a damper. This damper can boost the durability of the ball screw system.
As a chief in the producing of ball screws, CZPT has been in the aerospace industry for decades. Its substantial knowledge and specialised knowledge permits it to meet up with the varied wants of the steering technique market. Using this engineering, CZPT gives a range of options for this complex software. They can provide greater positioning precision, larger sturdiness and better manage. So, if you are in require of a ball screw in your steering program, contact CZPT right now!

China OEM Sfu Ball Screw 1204 1605 1610 2005 2010 2505 2510 3205 4005 for CNC Machine     with Good qualityChina OEM Sfu Ball Screw 1204 1605 1610 2005 2010 2505 2510 3205 4005 for CNC Machine     with Good quality

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