STANDARD LINEAR BUSHING KBM-30-DD-NR ...

***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-NR (R060203030) is a high-quality standard linear bushing designed for durability and reliability in harsh environments and heavy contamination. This closed-type linear bushing, with a shaft diameter of 30 mm, features a rugged all-metal design including a steel ball retainer that ensures smooth motion even under challenging conditions. Its construction is corrosion-resistant, making it suitable for use in industries like medical, chemistry, and food processing. The KBM-30-DD-NR linear bushing is equipped with two seals that protect against contaminants while also serving as lubricant reservoirs to facilitate extended lubrication intervals or even lifetime lubrication. Optional integrated wiper seals can be added to enhance protection against dirt ingress. The balls are made from stainless steel that offers comparable properties to the specified material standard, ensuring longevity and consistent performance. Designed for self-supporting shafts, this linear bushing can handle maximum dynamic load capacities with ease while maintaining low friction coefficients between 0.01 and 0.25 depending on the operating conditions. It operates effectively within an ambient temperature range of -30°C to +80°C without wiper seals and has a maximum permissible linear speed of vmax. Weighing just 0.5 kg, the Bosch Rexroth STD.LINEAR BUSHING KBM-30-DD-NR is an ideal choice for applications in woodworking, foundries, and cement plants where durability and performance are critical. Its design also includes pockets to collect dirt and prevent jamming of the bushing mechanism, ensuring reliable operation even in the presence of particulate matter. With its robust construction and precise engineering, this linear bushing stands out as a top-tier component for linear motion applications.