BOSCH REXROTH
R081002004

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth TOLERANCE RING AN20X20 (R081002004) is an essential component designed for creating fixed and secure connections between machine parts without the need for keyways or other positive-locking connections. This particular model of the tolerance ring features circumferential flat edges on its outer diameter, making it suitable for use with a standard nominal shaft. Fabricated from carbon steel, the AN20X20 tolerance ring offers high temperature stability and can withstand continuous operation up to a certain temperature, with brief peaks permissible at higher temperatures. The product's design compensates for differences in thermal expansion among various machine elements made from different materials, ensuring a reliable connection through changing conditions. Its quick and economic installation process makes it an extremely cost-effective choice for machine assembly. The tolerance ring also boasts resistance to various types of chemical stress, further extending its applicability across diverse operating environments. With its large tolerance zone, the AN20X20 ensures that connecting parts maintain a simple design while still offering a robust connection. The product specifications include a specific diameter (d) and width (b), with special sizes available upon request to accommodate unique requirements. Additionally, the transferable torque and permissible radial load values are provided to guide users in selecting the appropriate ring for their application, noting that smaller values may be permitted for pulsating and alternating loads. Overall, the Bosch Rexroth TOLERANCE RING AN20X20 is a versatile and reliable solution for securing machine components efficiently while allowing for material expansion variations and providing resistance against chemical stresses within industrial applications.