STANDARD LINEAR BUSHING KBM-30-DD

***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-30-DD (R060203010) is a robust, high-quality linear motion component designed for use in demanding industrial environments. This standard metal linear bushing features a closed design with two seals, ensuring reliable operation even in harsh conditions such as woodworking, foundries, and cement plants. The KBM-30-DD is engineered with a steel ball retainer that accommodates heavy contamination and provides extended lubrication intervals or even lubrication for life. Its numerous pockets act as reservoirs for lubricants and also serve to collect dirt, preventing the bushing from jamming. The outer sleeve of the KBM-30-DD is hardened and ground for durability, while the balls are made from rolling bearing steel to ensure smooth motion. The bushing's design allows for self-supporting shafts and it comes equipped with integrated steel retaining rings instead of wiper seals, which permits operation at higher temperatures for shaft diameters 30 mm and above. The product features a dynamic load capacity that varies based on the total travel distance, with specific multipliers provided for different travel lengths. With an outer diameter of D = 45 mm and a weight of 0.3 kg, the KBM-30-DD has been meticulously crafted to provide reliable performance under varying loads and speeds. Its friction coefficient ranges from 0.01 to 0.025 under optimal lubrication conditions, contributing to efficient operation with minimal resistance. Designed as part of Bosch Rexroth's standard metal series of linear bushings, this model is an essential component for linear guide systems requiring precise motion control in challenging industrial applications. Its construction ensures longevity and consistent performance, making it an ideal choice for engineers looking to optimize their machinery's linear motion capabilities.