STANDARD LINEAR BUSHING KBM-12

***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-12 (R060001200) is a high-quality standard linear bushing designed for robust applications where durability and reliability are paramount. This closed-type linear bushing, crafted from standard metal, is engineered without seals, featuring a rugged all-metal design with a steel ball retainer that makes it particularly suitable for harsh environments and heavy contamination. Its construction includes many pockets that act as lubricant reservoirs, facilitating extended lubrication intervals or even enabling lubrication for life. The KBM-12 model is equipped with balls made of rolling bearing steel and comes with integrated steel retaining rings. The absence of wiper seals allows for operation at higher temperatures, particularly with shaft diameters of 20 mm and above. The hardened and ground outer sleeve ensures the bushing's longevity and consistent performance. With its multiple rows of balls, the KBM-12 provides smooth motion while its pockets serve to collect dirt and prevent jamming of the linear bushing. This linear bushing has been specifically designed for use in challenging conditions such as woodworking, foundries, and cement plants. The design allows for maximum dynamic load capacity while maintaining a low friction coefficient between 0.01 to 0.25, ensuring efficient operation under various loads. It also boasts an impressive permissible ambient temperature range from -30°C up to +80°C without seals. In terms of technical specifications, the Bosch Rexroth STD.LINEAR BUSHING KBM-12 offers a dynamic load capacity based on total travel distance, with specific multipliers provided for different travel lengths in the detailed specifications. It also specifies breakaway force requirements and maximum permissible linear speed. Overall, this product is characterized by its durable construction, capability to withstand extreme conditions without compromising performance, and suitability for applications that demand high reliability in material handling or motion control tasks within industrial settings. The product weighs approximately 0.1 kg which adds to its ease of installation without significantly increasing system weight.