STANDARD LINEAR BUSHING KBM-50-D

***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 STD.LINEAR BUSHING KBM-50-D (R060105010) is a high-quality standard linear bushing designed to provide reliable linear motion in challenging environments. This closed-type bushing features a rugged all-metal design with a steel ball retainer, making it suitable for harsh conditions and heavy contamination areas such as woodworking, foundries, and cement plants. The bushing is equipped with one seal and has been engineered with many pockets that act as lubricant reservoirs, allowing for extended lubrication intervals or even lubrication for life. The KBM-50-D has been constructed to prevent jamming through its ability to collect dirt within the pockets integrated into the design. It does not include wiper seals but comes with integrated steel retaining rings which enable operation at higher temperatures, specifically when used with shaft diameters of 50 mm and above. The outer sleeve is hardened and ground to ensure durability and smooth operation. This model features multiple rows of balls made from rolling bearing steel, providing robust support for self-supporting shafts. The dynamic load capacities are based on a total travel distance of 100 km but can be adjusted depending on the application's requirements. Additionally, the friction coefficient varies under different loads but remains within specified values to ensure consistent performance. With an outer diameter of D=50 mm, this linear bushing allows for maximum permissible linear speed and dynamic load capacity while maintaining low breakaway forces for ease of movement. Its weight of 0.5 kg makes it suitable for various applications without adding significant mass to the assembly. Overall, the Bosch Rexroth STD.LINEAR BUSHING KBM-50-D offers a robust solution for linear motion applications requiring durability and resistance to environmental contaminants while ensuring smooth operation through its well-designed features and construction.