Inner diameter grinding spindle achieving high precision machining with axis runout accuracy within 2μm.
In precision parts processing, high accuracy and durability are required. For example, bearings are critical components that influence the performance and safety of machines and automobiles, and ensuring precision in their manufacturing process is essential for determining product quality. Particularly, to withstand high-speed rotation and maintain stable performance over long periods, high precision in inner diameter grinding and temperature management to suppress thermal displacement are crucial. The SYG-120-45K-18kW provides optimal solutions to these challenges. 【Application Scenarios】 * Inner diameter grinding of automotive bearings * Manufacturing of bearing components requiring high precision * When wanting to suppress the impact of thermal displacement on accuracy 【Benefits of Implementation】 * Contributes to high-quality bearing manufacturing with runout accuracy within 2μm * Improved processing accuracy through temperature stabilization via water cooling * Long-term stable operation through oil-air lubrication
Inquire About This Product
basic information
【Features】 * Low vibration design: Achieves dynamic balance of G0.4 or lower, reducing vibration and machining errors. * Ultra-high precision: Spindle runout accuracy within 2μm, suitable for high-precision machining. * Stable lubrication: Provides long-lasting stable lubrication through oil-air lubrication. * Ceramic bearings: Equipped with wear resistance and low thermal expansion, maintaining spindle accuracy over a long period. * Temperature control: Water-cooled to suppress thermal displacement, stabilizing temperature and precision. 【Our Strengths】 Since its establishment in 1977, Spindlex Co., Ltd. has focused on the development of high-quality built-in high-speed spindles. Under the management philosophy of "Quality First," we have established a consistent system from design to manufacturing and after-sales service to contribute to our customers' competitiveness. We offer specialized services that can accommodate our customers' unique needs and provide optimal solutions.
Price range
Delivery Time
※Delivery times may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog(4)
Download All CatalogsCompany information
Our company was established in 1977, starting with the development of dedicated machines. As we progressed with in-house development, we deeply recognized the importance of spindles. In 1998, we introduced repair and manufacturing technology for high-frequency spindles from Europe, and in addition to repairing these high-frequency spindles, we have also been engaged in the research and development of built-in high-speed spindles. With the management philosophy of "Quality First," we aim to enhance our customers' competitiveness by continuously developing high-quality built-in high-speed spindles. Additionally, in addition to mass production, we provide specialized services for machine tool manufacturers with specific needs for built-in high-speed spindles, including design, development, assembly, and testing.








![Deburring Machine "Twin Baritor" [Eligible for Small and Medium Enterprise Productivity Investment Subsidy]](https://image.mono.ipros.com/public/product/image/6d3/2000308654/IPROS16685940644635288329.png?w=280&h=280)

