DFU3210 6.35mm Double Nut Grinding Heavy Duty Ball Screw
The ZLV DFU3210 6.35mm Double Nut Grinding Heavy Duty Ball Screw is a highly efficient and precise component in mechanical assemblies. It has been designed and produced with advanced manufacturing techniques, focusing on power efficiency, precision, and high-speed feeding. This product is designed for applications that require high precision and efficiency.
Specifications
Here are the detailed specifications for the DFU3210 Ball Screw:
| Parameter | Value |
|---|---|
| Model | DFU3210 |
| Shaft diameter | 32 mm |
| Lead | 10 mm |
| Ball diameter | 6.35 mm |
| Nut Size (D/A/B/L/W/H/X/Q/n) | 50/80/12/90/65/62/9/M6/1*4 |
| Ca | 4805 |
| Screw rod | 6 m |
| Nut | 1 pcs |
| Weight | 11 |
| Unit price (USD) | 25 |
The product can be customized to meet different application requirements.
Features
- Low Friction Loss & High Transmission Efficiency With multiple rolling balls between the screw shaft and screw nut, the ZLV DFU3210 Ball Screw provides high transmission efficiency. The driving torque is less than a third compared to sliding screw assemblies.
- High Precision The manufacturing process ensures high precision. The production environment strictly controls the temperature and humidity to assure precision during the grinding, assembly, and inspection process.
- High Speed Feed and Micro Feed The ball screw starts with minimal torque, avoiding the crawling phenomenon seen in sliding motion, ensuring precise micro feed.
- High Axial Stiffness Preload can be applied to the ball screw to achieve high stiffness, making it suitable for applications that require robust performance.
- Reversibility The ball screw doesn’t have self-locking, which ensures its reversibility.
Types of Ball Screws
- Self-lubricating Ball Screw: It doesn’t require a lubrication pipeline and equipment, reducing oil change and waste oil treatment costs.
- Silent Ball Screw: Special groove ball spacers can suppress the noise caused by ball collisions, ensuring smooth and quiet operation.
- High-speed Ball Screw: With high acceleration, rigidity, fast feed, low vibration, and noise, it’s used in quick-feed tool machines and high-speed cutting centers.
- Heavy-load Ball Screw: It can withstand large axial loads, making it suitable for electric design machines, air pressure machines, semiconductor manufacturing devices, and forging manufacturing devices.
Ball Screw Parameters
- Nominal Diameter: The outer diameter of the screw shaft, common sizes are 12, 14, 16, 20, 25, 32, 40, 50, 63, 80, 100, 120 mm.
- Lead: The distance the nut travels in a straight line when the screw rotates once. The lead is related to the nut’s movement speed and the linear thrust the ball screw can provide.
- Length: Length has two concepts – total length and threaded length. Threaded length includes total thread length and effective stroke.
- Nut Form: The type of nut is usually indicated by the first few letters of the model. It is recommended to choose a conventional form for ease of maintenance and stock availability.
- Precision: The ball screw’s precision levels include P1, P2, P3, P4, P5, P7, P10. In Japan, South Korea, and Taiwan, the JIS levels are C0, C1, C2, C3, C5, C7, C10. European countries use IT0, IT1, IT2, IT3, IT4, IT5, IT7, IT10.
The ZLV DFU3210 6.35mm Double Nut Grinding Heavy Duty Ball Screw is a high-precision and high-efficiency tool that meets the demands of various applications and ensures longevity and superior performance in the long run.
