1. Ball bearing disc springs are offered in two distinct configurations: the Slotted Ball Bearing disc spring and the Plain Ball Bearing disc spring. Each style is engineered to meet specific application needs and installation requirements.
2. Material: These springs are manufactured using high-quality materials, primarily alloy steel and carbon steel, ensuring durability and reliable performance under various operational conditions.
3. Surface treatment: To enhance corrosion resistance and longevity, multiple surface treatment options are available, including phosphating, oxidizing, and polishing, tailored to different environmental and functional demands.
4. The detailed specifications, including dimensions and load capacities, are comprehensively listed in the table provided below for easy reference and selection.
5. We also provide customization services for disc springs according to customer's specific requirements, allowing for tailored solutions in design, size, or material to fit unique applications.
6. Usage: These springs are extensively utilized in a wide range of industries and equipment, such as hydraulic components, pumps, bearing preload systems, general machinery, textile machinery, and more. Ball bearing disc springs are specifically designed as preloading springs for radial ball bearings, helping to maintain precise positioning accuracy without end play. They effectively minimize vibration and shaft deflection, while proper preloading enhances bearing rigidity and eliminates excessive operational noise, contributing to smoother and more efficient performance.
7. Annual output: Our production capacity reaches up to 40,000,000 pieces per year, ensuring consistent supply and the ability to meet large-scale orders reliably.
8. Package: Products are securely packaged in standard wood boxes or cartons, often combined with pallets for safe and efficient transportation and storage.
9. Place of Origin: All items are manufactured in Yangzhou, China, leveraging local expertise and advanced manufacturing processes.
10. Brand: Available under our own brand, Sunzo, or as OEM products to accommodate various branding preferences and partnership needs.
11. Delivery time: We guarantee a prompt delivery time of approximately 10 days, ensuring timely fulfillment of orders and minimal downtime for customers.

Please feel free to contact us if you have any interest or require further information—we are here to assist with your inquiries and provide tailored support.