Spinning rings, bearing rings, and industrial rings engineered for demanding applications.
Precision ring solutions for textile, bearing, and industrial applications.
Prosino offers diverse careers in an international setting that encourages innovation and development.
Prosino is the world’s leading supplier of spinning and twisting rings, high-precision bearings, and industrial application rings.
Prosino's global sales and service network provides local expertise, technical support, and responsive customer service. Wherever you operate, our representatives are ready to assist with product…
Prosino manufactures ball and roller bearing rings for high-precision applications, combining decades of engineering expertise with a fully integrated production approach. From European-certified…
Prosino sintered metal rings are designed to deliver maximum reliability, consistent lubrication, and stable yarn quality in the most challenging applications such as fiberglass, technical yarns,…
Prosino’s steel conical spinning rings represent the company’s historic core competence, produced continuously since 1946. Manufactured from core‑hardened 100Cr6 steel and finished with a…
Steelhawk is a next-generation spinning ring designed for demanding textile environments. Built with advanced plasma-like coating and premium 100Cr6 bearing steel, it delivers exceptional…
The RZD protected spinning rings are engineered with a specialized surface treatment that increases wear resistance and stabilizes long-term performance. Made from high carbon steel with precise…
The Colibri spinning ring is Prosino’s specialized solution for fine and ultra‑fine counts. Its advanced non‑metallic dry‑lubrication coating delivers an exceptionally smooth surface, allowing the…
Thank you for your message! We will process your enquiry and get back to you shortly.
Would you like to know more about our company, our products and services, or speak to one of our experts? Let us know how we can help.
PROSINO S.r.l. – Reporting System pursuant to EU Directive 2019/1937 and Legislative Decree 24/2023 In line with international best practices, reports submitted through the dedicated platform…
SoggettoSTATO Tipologia Credito “Ricerca e sviluppo” Importo contributo 70.173 Importo contributo compensato 70.173 SoggettoSTATO Tipologia Credito “Ricerca e sviluppo” Importo contributo 14.997…
Customers
Prosino follows Rieter's principles of good corporate citizenship and considers its good reputation and integrity as crucial competitive advantages. As a global company, Rieter and its…
ISO 9001:2015 Quality Management System This certification demonstrates that Prosino meets rigorous international standards for quality management. It shows our commitment to: Delivering…
2025 Surpassed 70 million rings installed globally, reinforcing its industry leadership. 2024 Became part of the Bräcker Group (a subsidiary of Rieter), enhancing global reach and technological…
Values and Principles Prosino is guided by Rieter's common values and principles that provide a framework for its practices, actions and decisions. Together with the mission that explains the…
Prosino industrial rings are designed for demanding mechanical and industrial applications where precision, dimensional stability and process reliability are essential. Flexible manufacturing…
Prosino manufactures rings for high precision and custom made ball and roller bearings, supporting manufacturers with integrated production and advanced engineering capabilities. All key…
Prosino supplies high-performance spinning rings for the textile industry, supporting spinning mills worldwide with solutions designed to improve productivity, durability, and yarn quality. Backed…