25mm Double Nut Ball Lead Screw DFU2505/DFU2510 with Left & Right Thread for CNC Machines & 3D Printers
Product Description
Product Details:
High-Precision Double Nut Ball Lead Screw for Industrial Automation
The DFU2505/DFU2510 series delivers unmatched performance in CNC systems, 3D printers, and robotics through its dual-nut preload design and left/right thread versatility.
Key Features:
Left & Right Thread Options: Prevents loosening in critical applications (e.g., vertical CNC axes, 3D printer Z-axes).
Double Nut Preload: Eliminates backlash for ±0.01mm precision in high-speed motion.
Low Noise & High Rigidity: Hardened steel construction (45# carbon steel/chrome steel) ensures quiet operation under 500kg loads.
Dustproof Design: Sealed ball nuts prevent debris ingress in harsh industrial environments.
Customizable Length & Pitch: Standard 5mm pitch (DFU2505) and 10mm pitch (DFU2510); lengths up to 1,200mm.
Material Options: Standard carbon steel or stainless steel (for corrosive environments).
Fast Turnaround: Samples in 3-5 days, bulk orders in 7-10 days.
Technical Specifications:
-
Parameter
DFU2505 (5mm Pitch)
DFU2510 (10mm Pitch)
Diameter
25mm
25mm
Thread Direction
Left/Right (Custom)
Left/Right (Custom)
Material
45# Carbon Steel
45# Carbon Steel
Accuracy Grade
C7 (Standard)
C7 (Standard)
Load Capacity
5,200N (Radial)
5,200N (Radial)
Service Life
20,000+ hours
20,000+ hours
Operating Temp.
-20°C to 120°C
-20°C to 120°C
Applications:
CNC milling/routers (X/Y/Z axes)
3D printers (build platform movement)
Industrial robots (linear actuators)
Automated assembly lines
Medical equipment (precision positioning)
Why Choose Our DFU Series?
Thread Flexibility: Left/right thread options eliminate design rework for complex machinery.
Zero MOQ: Sample orders available (1 piece) for testing.
Industrial-Grade Quality: ISO 9001-certified manufacturing with 100% dimensional inspection.
Cost Efficiency: 20% lower cost vs. branded alternatives without sacrificing precision.
Global Support: 24/7 technical assistance + OEM customization for volume orders.
Optimize Your Precision Machinery Today
Eliminate vibration, backlash, and downtime with the DFU2505/DFU2510 double nut ball lead screw. Request a free sample or custom quote to experience the difference in industrial-grade motion control.
Manufactured by Jinan Yuki Bearing Co., Ltd. – 15+ years of precision bearing expertise.