STANDARD LINEAR BUSHING KBM-E-8-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-E-8-DD (R061230810) is a high-quality standard linear bushing designed for precision linear movement applications. This robust bushing features an adjustable radial clearance, allowing for fine-tuning to specific application requirements, and is equipped with two seals for enhanced protection against contaminants. The KBM-E-8-DD is constructed with a rugged all-metal design and a steel ball retainer, making it suitable for harsh environments and heavy contamination scenarios commonly found in woodworking, foundries, and cement plants. The outer sleeve of the bushing is hardened and ground to ensure durability and performance, while the steel ball retainer provides reliable guidance of the balls. For shaft diameters 12mm and higher, the retainer is made of steel, which supports use in higher temperature conditions or under vacuum without wiper seals. The design includes many pockets acting as lubricant reservoirs which contribute to extended lubrication intervals or even lubrication for life in some cases. With its integrated wiper seals, the KBM-E-8-DD can prevent dirt infiltration that might otherwise cause jamming. It has been engineered to handle maximum dynamic load capacities with considerations for travel distances influencing these capacities. The linear bushing's size E has an outer diameter D of 22mm, offering a breakaway force that ensures smooth operation from stationary positions. The product's friction coefficient ranges from 0.01 to 0.02 under normal conditions but can increase depending on various factors such as load and lubrication state. The permissible ambient temperature range spans from -20°C to +80°C, accommodating a wide spectrum of operating environments. Weighing just 0.04kg, this linear bushing combines lightweight construction with sturdy performance characteristics. Overall, the Bosch Rexroth STD.LINEAR BUSHING KBM-E-8-DD offers a reliable solution for dynamic linear movements in industrial applications where durability and precision are paramount.