Products
High Precision Factory Custom Length DFU Double Ball Nut Ball Screw
1. Process :Cold rolled ball screw;
2. Ball screw material :Gcr15 material;
3. Precision ：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
Ball screws are divided into single nut ball screw and double ball nut. Generally speaking,the service life of single nuts is not as long as that of double ball nut. Later maintenance is not as convenient as double nuts.The double ball nut rotates two nuts in opposite directions and secures the nuts with a pin installed between them, eliminating axial play and increasing preload.Double ball nut 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 .Double ball nut can add a lot of cost to the machine. The price of each grade of ball screw will vary.
| 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, |
Finished product
Pre-shipment inspection
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.
