STANDARD LINEAR BUSHING KBM-O-80-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-O-80-D (R063108000) is a high-quality, open standard linear bushing designed for demanding applications. This robust component features a rugged all-metal design with a steel ball retainer, making it suitable for harsh environments and heavy contamination. It is engineered to withstand high temperatures and vacuum conditions, with the ability to operate in temperatures ranging from -30°C to +80°C. The KBM-O-80-D linear bushing is equipped with one seal and has many pockets that act as lubricant reservoirs, allowing for extended lubrication intervals or even lubrication for life. These pockets also serve to collect any dirt that may infiltrate the system, preventing the bushing from jamming. The product does not come with wiper seals but includes integrated steel retaining rings which facilitate its use at higher temperatures for shaft diameters of 12 mm and above. This linear bushing features a hardened and ground outer sleeve with a steel ball retainer and balls made of rolling bearing steel. It boasts an impressive dynamic load capacity (C) and a static load rating (Co), ensuring reliable performance under varying loads. Its design includes four rows of balls for efficient load distribution. With its friction coefficient ranging between 0.01 to 0.02, the KBM-O-80-D maintains low frictional drags even under radial load, contributing to smoother motion and reduced wear. The bushing's breakaway force is specified, ensuring consistent performance across different operational scenarios. Weighing approximately 1 kg, this linear bushing is ideal for use in challenging industrial environments such as woodworking, foundries, and cement plants where durability and reliability are critical. Its dimensions include an outer diameter (D) of size E30 and radial clearance specifications tailored to ensure optimal fit with corresponding shafts. The Bosch Rexroth STD.LINEAR BUSHING KBM-O-80-D demonstrates exceptional versatility through its design features that cater to both maintenance-free operations and the demands of extreme working conditions.