Products
High Precision Factory Linear Motion System Custom Length DFU Double Nut Ball Screw
Double nut ball screw---Products Description
1. Process :Cold rolled ball screw;
2. Ball screw material :Gcr15 material;
3. Preciison ：C7, C5, C3 for ball screw with external return tube
4. Quality as good as TBI brand is high precision, long life use.
5. Pay more attention to before-sale, in-sale, after -sales service.
6. Lead time ：Manufacturer with large stock & short delivery
Product description :
| Material | Bearing steel, alloy steel, GCr15 and so on |
| Length | From 10mm to 10000mm for ball screw with external return tube, can be customized based on customers requirement |
| Nut type | Double nuts |
| Produce Code | Ground, Rolled for ball screw with external return tube |
| Production Process | Cold Rolling, CNC Grinding, Whirling Milling |
| Feature | High stiffness High efficiency High load & speed High Precision & low noise |
| Our Services | Custom ball screw with external return tube based on drawings or samples |
| Double nut ball screw | DFU1605, DFU2005, DFU2505, DFU3205, DFU3210, DFU4005, DFU4010, DFU5010, DFU6310, |
Ball screws are divided into single nut ball screw and double nut ball screw. Generally speaking, compared with the load-bearing capacity of single-nut ball screwsand double-nut ball screw, the service life of single nuts is not as long as that of double-nut ball screw. Later maintenance is not as convenient as double nuts.
The double nut ball screw rotates two nuts in opposite directions and secures the nuts with a pin installed between them, eliminating axial play and increasing preload. Double nut ball screws are suitable for medium or heavy-duty machines that require high rigidity and precise positioning.
Equipment selection must be based on the requirements of the equipment and meet the conditions of the manufacturing equipment. Don't blindly pursue accuracy. High Load Ball Screws - Double nut ball screw can add a lot of cost to the machine. The price of each grade of ball screw will vary.
Product advantage :
Product details
DFU series ball screw Specification
Our factory
Application
Double nut ball screw Application：CNC machine, 3D printing machinery, chemical machinery, woodworking machinery, engraving machines, window machines, high speed machinery, semi-conductor equipment, robot, railways, automation applicationand etc
Tianjin Dingtai Sheng Transmission Technology Co., Ltd. is a factory specializing in the production of mid-to-high-end ball screw. It has accumulated more than 30 years of rich experience and covers an area of more than 50,000 square meters.
