Product Details

Wholesale price ball screws sfu03205-t4 with high precision made in China factory

Product Description

The Brief Description of Ball Screw:

Ball screw is a desired product which turns rotary motion into linear motion, or linear motion into rotary motion. Ball screw is made of screw, nut, ball and reversing device. Its function is to turn the rotary motion into linear 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 instrument.

We can midify the dimension and do some special screw end machine work according to the clients's requirements.

Series: DVF series, SFI series, DFI series, SFU series, DFU series, SFT series, DFT series

Features and benefits:

Optional reduced axial play from 0,02 to 0,03 mm, depending on size
Recirculation with inserts (SD/BD) or with tube (SH), depending on size
Optional surface coating on shaft and nut
Optional safety ring for certain sizes
Optional wipers for certain sizes
Excellent repeatability with high positioning accuracy
Smooth running
Extremely compact nut design with threaded nose for easy assembly
Backlash elimination by oversized balls on request (BD designation)
Good back-driving

Technical data:

Nominal diameter	from 6 to 16 mm
Lead	from 2 to 12,7 mm
Basic dynamic load capacity	from 1,9 to 10,7 kN
Basic static load capacity	from 2,2 to 17 kN
Maximum axial play	from 0,05 to 0,07 mm

Bearings Application

Ball screw are used in aircraft and missiles to moving control surfaces, especially for electric fly by wire and in automobile power steering to translate rotary motion from an electric motor to axial motion of the steering rack.Ball screw also used in machine tools, robots and precision assembly equipment .High precision ball screw are used in steppers for semiconductors manufacturing.

Ball screw used in Machine tools
Ball screw used in Industrial machinery Printing, paper-processing, automatic machines, textiles, etc.
Ball screw used in Electronic machinery Robot, measuring instruments , medical equipment, X-Y table, factory automation equipment, etc.
Ball screw used in Transport machinery Material handling equipment, nuclear reactor-actuator, etc.
Ball screw used in Aircraft applications: aircraft flaps, actuators, airport loading equipment, etc

Model of the SFU Series ball screws:

Ball Screw Pictues Show:

Packaging & Shipping

Bearings Package:

Original Package:

1):Inner Plastic Bag+ Paper Box + Carton(+Pallet);

2):Small sizes:Plastic Tube + Carton

3):Big sizes:Wooden Case

Bearings Lead time:

We will prepare your order as soon as possible.

1)2-3 days for ex-stock

2)6-10 days for others

Shipping & Delivery time:

1)Less than 45 Kg:DHL TNT Fedex UPS express will be better,( 4-7 days delivered to your address);

2) Between 45 to 200 Kg:Air transiportation will be better,( 5-14 days delivered to your airport);

3) Over 200 Kg:Sea transportation will be better.( Cheapest,18-45 days to your port ).

Note:We will offer the best freight for you to save the shipping cost.Besides we provide all needed documents for your Customs clearance.Of course,your forwarder will be also welcome!

Payment terms:

We accept T/T, Western Union,Paypal,Visa.

1) T/T or WU (we undertake the bank fees):

A:100% payment.

B:30% deposit ,70% before transportation.

2)PayPal (we undertake the transaction fees) :

A:100% payment.

B:30% deposit ,70% before transportation.

3) L/C at sight.

Note :We will take some pictures of your bearings before transportation.

Price terms

Door to door,FOB,CNF,CFR,CIF,EXW,C&F

Shipping Airport

Shanghai Pudong International Airport

Shanghai Hongqiao International Airport

Shipping Port

Shanghai,Guangzhou

Shanghai Shengyue Bearing Co., Ltd. is a professional bearing manufacturer and dealer in China. We have been engaged in bearing industry for 15 years and worked on bearing import and export for more than 8 years. We attend international bearing fairs, put in many B2B websites and achieve many customers all over the world, building up a good reputation from our customers.

Our company Information:

Company name	Shanghai Shengyue Bearing Co.,Ltd
Business type	Bearings Supplier & Bearing manufacturer
Location	Shanghai City,China
Experience	7 years
Supply	Famous brands & Chinese brands bearings
OEM service	Providing
Our advantages	1.Most Competitive Price. 2.Help you to choose the best freight. 3.Provide all document for your Customs Clearance. 4.We will undertake the responsibility if there is any problems. Trustworthiness is the basis of great bussiness.And we have the powerful ability to support your business!

FAQ

Can you give me discount?
Yes, of course.The price is based on the quantity. We can supply

Will you send me free sample?
Yeah,we would like to send small pcs for check our quality.
The sample is for free, and the courier freight will be paid by you. After last it can be refound after the order is confirmed .

Do you like to accept small orders?
No problem for small orders.If small, we can send by courier/by air. If big quantity order, we can send by sea.

What kind of payment terms do you accept ?
TT, western union, Paypal and so on.

Can we visit your factory?
That is great if you can visit us. Welcome!

Where is your market ?
Customers are all the world. our product are exported to EUROPE/UNITED STATES/PACKISTAN/VIETNAM and other dozens of countries/egions .we are doing our best to expand more and more market with your help