BOSCH REXROTH
R082002507

***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 BN25X20 (R082002507) is a precision-engineered component designed to facilitate quick and economical installations. This tolerance ring, crafted from carbon steel, features circumferential flat edges on its inner diameter, making it suitable for use with a unit bore system. The BN25X20 model boasts a high temperature stability, capable of continuous operation up to a certain temperature and can withstand brief peaks even higher. It compensates for differences in thermal expansion between machine elements made of varying materials, thus eliminating the need for keyways or other positive-locking connections. The design of the connecting parts is simple yet effective, ensuring a fixed and secure connection between machine elements. The tolerance ring offers an extensive tolerance zone which accommodates connecting parts, ensuring versatility in application. Despite its robustness and reliability, the BN25X20 is an extremely cost-effective machine element that is also resistant to various types of chemical stress. Its specifications include a nominal size of 25mm diameter by 20mm width. The product can handle transferable torque and permissible radial loads effectively; however, it should be noted that considerably smaller values are permitted for pulsating and alternating loads. For detailed guidelines on free installation reductions and calculations pertaining to transferable torque values, users are advised to refer to the technical notes provided by Bosch Rexroth. Special sizes of this tolerance ring can be requested to meet specific requirements. With its combination of durability, economic efficiency, and high performance under chemical stress and temperature variations, the Bosch Rexroth TOLERANCE RING BN25X20 (R082002507) is an essential component in securing machine parts with large tolerances.