BOSCH REXROTH
R074150800

***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 FLANGE LIN.BUSHING KBMFT-8-DD (R074150800) is a high-quality flanged linear bushing designed to provide smooth, precise linear motion in challenging industrial environments. This standard metal flange linear bushing features a rugged all-metal design that makes it suitable for use in harsh conditions such as woodworking, foundries, and cement plants. It is characterized by its tandem configuration and is equipped with two seals to protect against contaminants. The KBMFT-8-DD model has a hardened and ground outer sleeve which ensures durability and longevity. The POM ball retainer within the bushing holds balls made of rolling bearing steel, which are capable of supporting dynamic loads effectively. Its design includes many pockets that act as lubricant reservoirs, allowing for extended lubrication intervals or even lubrication for life. These pockets also serve to collect dirt, preventing the linear bushing from jamming. Integrated wiper seals contribute to the maintenance of the system by cleaning the shaft as it moves through the bushing. The product has been engineered with attention to friction force (FR), ensuring minimal drag when not under radial load, which varies depending on speed and lubrication conditions. The KBMFT-8-DD is suited for applications requiring high load capacities; it has both minimum and maximum dynamic load capacities based on total travel distances of 100 km and 50 km respectively, with specific multipliers provided for calculations based on different travel distances. The maximum permissible linear speed (vmax) and breakaway force are specified to ensure optimal performance within its operational limits. This Bosch Rexroth flanged linear bushing operates efficiently within a temperature range specified by the manufacturer, though unsealed versions may be used at higher temperatures with appropriate allowances for reduced load capacity. The product's weight and dimensions are provided to facilitate proper integration into various systems. With its robust construction and specialized design features, the FLANGE LIN.BUSHING KBMFT-8-DD (R074150800) offers reliable performance in demanding applications requiring precise linear motion control.