High precision CNC machine bearing SFU01204-4T SFU Ball screw lead bearing

The Brief Description of Ball Screws: 

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

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.

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