High Quality factory thk ball screws for automation equipment

Specifications
ERSK Ball Screw
1. CF53 material;

2. Cold rolled ball screw;

3. High-speed operation;
4. C5 C7 C10 precision;

5. No gap and preloading;

6. Sample Order is available;

7. ISO9001: 2000 Certificate;

8. One Year Quality Guarantee;

9. Professional reply with in 24 hours;

10. 10 years experience in  producing Ball Screw;

11. Quality as good as TBI brand is high precision, long life use;

12. With Many Advanced Germany machine for ball screw making;

13. Pay more attention to before-sale, in-sale, after -sales service;
14. Manufacturer with large stock & short delivery.

15. SFU Ball Screw, DFU Ball Screw, SFE Ball Screw  are all available and can be machined  according to your drawing. 

Product Details  

Large Stock 

High precision low noise ERSK ball screw 
Ball screw is made of screw, nut and ball. The function is to turn the rotary motion into liner motion, which is a further extension and development of ball screw. The significance of this development is to move into a rolling bearing from sliding action; with little friction, ball screws are widely used in various industrial equipment and precision instruments.
Cold Rolled Ball Screw Application:
1. Engraving machines;        2. High speed CNC machinery; 
4. Auto-machinery.             3. Semi-Conductor equipment; 
5. Machine tools;                6. Industrial Machinery;
7. Printing machine;            8. Paper-processing machine;
9. Textiles machine;            10. Electronic machinery;
11.Transport machinery;     12. Robot etc.
Rolled ball screws can not only be used in above general machinery, but also in many advanced industries. Rolled ball screw with a motor assembles electrical-mechanical actuator, which is more eco-friendly than hydraulic pump system. Nowadays it's applied to electric vehicles, solar power plants, railway devices and many medical and leisure equipments. 
Lishui Wangong Precision Machinery Co., Ltd's ERSK brand is the leading brand of rolled ball screw in China. We design and produce our own rolling tools, and we can produce all kinds of screws and nuts upon customer's requests. 
We produce cold rolled ball screw in large stock, Specification include: 1002,1204,1604,1605,

1610,2004,2005,2010,2505,2510,3205,3210,4005,4010,4020,5005,5010,6310, big lead: 1616, 2020, 2525, 3232, 4040, 5050 etc. (Having all kinds of models) the max length 6000mm,

we suggest customer accept 3000mm, it's easy packing, easy and safe for transport.  

Product Data

Related Products:
Ball Screw End Support

Ball Screw Nut
Nut Bracket
Coupling
All those relative products have large stocks.  

ERSK workshop                                   

ERSK Company Image

 Packing Details

Our service and after-sale service

1. We have a group of professional engineers we can provide drawings according to customer's

    requirements.

2. We have more than 20 machines for offering professional ball screws end machining service.

3. We can rebuild, refurbish, and make emergency repairs to ball screws and linear guideways.

4. We can disassemble, clean, polish ball screws and linear guideways.

5. Two years free maintenance to ball screws and one years free maintenance to linear guideways.  

 ERSK Other Products  

Why Choose Us? ————ERSK—————

1)ERSK professional manufacturer

 We have the professional production team, high precision production equipments ,focused on precision 

  transmission parts for 10 years  and have our own brand name ERSK . 

2) Quality control

1.   We have QC department to control quality for each step.

2.   We also have Automatic product equipments(German Chiron FZ15W ,DMG MORI MAX3000 Machining Centers ) which can cantrol the precision itself

3.   ISO9001:2008 

3)Competitive Price 

ERSK is a manufactory which can export directly to customer, so there is no intermediary cost involved. We provide our foreign customer lower price than the domestic market. Since we can get tax refund from  the government.

4)Quickly Delivery 

We are big manufacturer ,have large amount of stock, we can delivery customer's order just-in-time for

 small order, 7-15 days for big order. 

5) Best After-Sale Service 

ERSK supply the after-sale service and technical assistance as per customer's requirement and needs. Customers are always given quick support.  

Frequently Asked Questions

Q:  What's your (ERSK) main products?

A:  Cold rolled ball screws, ball screw support units, Linear guide rails, Linear motion ball slide bearing, 

      Cylinder rails, Linear shaft, Couplings, etc.   thk ball screws

Q:  When can I get the quotation?

A:  We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,

      please call us or tell us in your email so that we will regard your inquiry priority.

Q:  Can you do ball screw end machine processing?

A:  Yes. We have a professional team having rich experience in end machine processing,

      Please provide us the drawing with the tolerance, we will help you to make the ball screws depending

      on  the drawing.

Q:  How can I get a sample to check your quality?

A:  After price /confirm/iation, sample order is available to check our quality.

Q:  Have items 100% finished in stock?

A:  Most items are all well finished in stock, but some items are newly machined according to your       

      requirements.

Q:  Can I choose the sizes?

A:  Yes, We have full size available for your to choose.

Q:  What is the delivery time?

A:  With in a week for sample; 15-25 days for mass production.

Q:  What is the payment team?

A:  T/T, L/C at sight, Western Union, PayPal, Money Gram, etc.

Q:  Can I trust you?

A:  Absolutely YES. We are 7 years “Alibaba” Golden supplier.

Q:  May I visit your factory?

A:  Sure, welcome any time. We can also pick you up at airport and station. 

Get more detailed information !!!

Inquiry with us, Now!!!

We will reply within 24 Hours!!!