
Factory Directly Supply Precision Ball Screw Mechanical Equipment Spare Parts 50mm Ball Screw. Customization Options: Full customization available based on customer drawings and specific requirements. High Precision Grades: Available in C7, C5, C3, P5, and P3 accuracy levels for diverse applications. Durable Material: Constructed from GCR15, 440C, or S55C with hardness of HRC58-62. Factory Direct Supply: Direct from manufacturer with 20 years of experience and CE certification. Low MOQ: Minimum order quantity is just one set, accommodating small batches. Fast Quotation: Quotations provided within 1 hour for standard inquiries, max 12 hours. Wide Diameter Range: Diameters available from 12mm to 120mm according to drawing specifications. Advanced Manufacturing: Equipped with German Reshi milling machines and high-precision grinding tools.