Rolled Ball Screws provide a low cost, high precision performance in applications that typically require ground screws. Smooth and quiet running, they’re rolled to an accuracy of 300mm. Higher accuracies are available upon request with responsive manufacturing and delivery times.
Ball nuts include one of three unique ball return systems, which provide great guidance, low wear, and a smooth running performance. Ball nuts come standard with profiled nitrile butadiene rubber wipers to contain lubricant and help repel fine particles like dust and powder.
Here below is our Capability of the ball screw parts:
Quality Certification: ISO9001:2008, TS 16949. 
Products: Ball screws in rolled or ground type, ball screw nuts, and linear guideways. 
Product range: Ø5 mm to Ø160 mm with different leads and different lengths 
Lead range: 01 to 50mm 
Length: 7m Max 
Material: GCr15, 40Cr, SUS303, SUS316, 9Cr18,or other tailored materials per your requirement. 
Accuracy Grade: C1, C3, C5, C7. 
Lead time: 3-8wks 
Advantages: High speed & mechanically efficiency, low noise, heavy load, long life time, low power consuming mechanism, low starting torque.