SUPER LINEAR BUSHING KBB-O-50

***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 SUPER LINEAR BUSH KBB-O-50 (R067305000) is a high-quality linear bushing designed for precision linear motion applications. This model is part of the Super LB B series, characterized by its open design and lack of self-alignment feature, which allows it to transfer lower tipping forces along the axial direction. The KBB-O-50 is crafted for use with fully supported shafts and is ideal for scenarios where other linear guides may experience warping due to imprecise substructures. Constructed with steel bearing plates that have machined ball guide grooves and optimized ball lead-in chamfers, this linear bushing ensures exceptionally smooth travel and a long service life. The absence of a seal in its design makes it a low-cost option for high requirement applications while still maintaining high travel speeds up to the maximum permissible linear speed (vmax). The product is equipped with a ball retainer and an outer sleeve made from either PA or POM, while the balls themselves are manufactured from rolling bearing steel. The SUPER LINEAR BUSH KBB-O-50 boasts impressive specifications such as a dynamic load capacity (C) and static load rating (C0), ensuring reliable performance under various loading conditions. It operates efficiently within an ambient temperature range of -30°C to +80°C. Additionally, the product features a friction coefficient that remains low under heavy loads but may increase slightly under lighter loads. With dimensions including an outer diameter (D) of size E, this model offers ease of integration into various mechanical setups. Its design allows for high accelerations (amax), while the friction force (FR) remains minimal even without initial lubrication. The KBB-O-50 has been tested extensively, demonstrating considerable total travel without failure, thereby confirming its durability and reliability in demanding environments.