China High Precision Ball Screw Pair 

Application 

Ball screw pair is widly applied in CNC machine tools, electronic equipment, automation equipment, laser equipment, medical devices, and other fields.

Ball screw pair details

1 Material: bearing steel Gcr15

2 Grade: C7 

3 Rolled thread ball screw 

4 Ball screw nut : single ball screw nut SFU, double ball screw nut DFU

5 Ends machining available

6 Length can be according to your requirement. 

7 Brand: China or TBI or HIWIN. 

8 Ball screw support unit available.

   inner bearing can be deep Groove or Angular contact. 

9 High precision with good price. 

10 Other size screw shaft size: 6mm, 8mm, 12mm, 16mm, 20mm, 25mm, 32mm, 40mm, 50mm, 63mm, 80mm

Ball screw pair model 

pitch 4mm: SFU1204, SFU1604, SFU2004

pitch 5mm: SFU1605, SFU2005, SFU2505, SFU3205, SFU4005

pitch 10mm: SFU1610, SFU2010, SFU2510, SFU3210, SFU4010, SFU5010, SFU6310

double nut: DFU1605, DFU2005, DFU2505, DFU2510, DFU3205, DFU3210, DFU4005, DFU4010, DFU5010

Ball screw support unit model 

Packing

1. Neutral packing ( plastic paper + bubble film + wooden box   )

2. Custom packing (with logo according to clients’ requirement)

 Delivery 

1. Less than 45 KGS, send by express.

2. Between 45 - 150 KGS, send by  air . 

3. More than 150 KGS,  send by sea. 

Ball screw  photos

We also produce ball screw support unit 

Exhibition

Packing 

Our Certification

We are ISO9001:2008 and Bureau Veritas certified manufacturer. 

Other products 

Company information

Lishui City Well Bearing Co.,LTD are manufacturer and exporter for all kinds of rod end bearing, spherical plain bearing, linear bearing, linear ball slide, needle bearing, ball screw nut.    As a manufacturer, we have 11 years professional experience . Our factory covers 2 ,2 0 0 square meters , and 5 5 workers. We gained reputation from the international quality, competitive price, time delivery and considerate service. 

Why buy from us?
1.Highest quality and most competitive price----we are the only one manufacture who adopts import raw materials. Low bad rates, is just 0.1%. It is amazing, and with cheap price and guaranteed quality.
2.Delivery fast -----Goods be sent out within 3 to 7 days based on order quantity.
3.Professional-----We are special in source and sells, as development, methods, conjugations, and handling.
4.Best service-----Answering e-mails or solving questions timely. Delivery and update information on time. Trust, good quality and service are the basic of long term business.