COMPACT LINEAR BUSHING KBC-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 COMPACT LIN. BUSH. KBC-50 (R065805000) is a high-quality compact linear bushing designed for general requirements, offering a low-cost solution with small outer dimensions and a highly compact construction. This model boasts a standard radial clearance without seals and is not pre-lubricated, which allows for extended lubrication intervals or even lifetime lubrication due to the many pockets that act as lubricant reservoirs. These pockets also serve to collect any dirt ingress to prevent jamming of the bushing. With its hardened segmental loadbearing plates that provide high ball conformity in the running track, the KBC-50 ensures a high dynamic load rating and an extended service life. It is capable of high travel speeds and can handle dynamic load capacities based on a total travel distance of 100,000 m; for applications based on 50,000 m, the capacity values can be adjusted accordingly. The bushing's design incorporates an integrated metal retainer that is approximately 1 mm larger than the outer diameter shaft diameters ranging from 3 to 50 mm, ensuring a secure fit in housing bores without additional retention needed. It is engineered for simple mounting by just pressing it onto the shaft. This model operates efficiently within a permissible ambient temperature range of -30°C to +80°C and can accommodate maximum accelerations as specified by Bosch Rexroth standards. The friction coefficient remains low under heavy loads but may vary depending on conditions such as speed and lubrication type used. In terms of mechanical specifications, the KBC-50 has an outer diameter (D) tailored to its series and features integrated wiper seals when selected. The linear bushing comes in a closed format with various lengths available to meet different application needs. Overall, the Bosch Rexroth COMPACT LIN. BUSH. KBC-50 offers reliability and performance with ease of installation for various linear motion applications requiring compact components with high load capacities.