Suzhou Bearing Factory Co., Ltd.(SBF) has obtained a new invention patent: “High-efficiency and high-speed thrust needle roller bearing cage”
Suzhou Bearing Factory Co., Ltd. recently obtained a new invention patent authorization, named "A high-efficiency cage for thrust needle roller bearings suitable for high speed", the patent application number is CN202310980649.3, and the authorization time is September 17, 2024. Patent description: This invention introduces a thrust needle roller bearing cage designed for high-speed environments, which belongs to the technical category of mechanical parts. It includes an annular cage and a series of longitudinally penetrating holes,…