STANDARD LINEAR BUSHING KBM-E-50

***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-50 (R061005000) is a robust linear motion component designed for use in demanding environments such as woodworking, foundries, and cement plants. This standard linear bushing features an all-metal design with a steel ball retainer that ensures durability and resistance to harsh conditions and heavy contamination. The absence of seals enhances its suitability for high-temperature applications well above 100°C or under vacuum conditions. The KBM-E-50 is adjustable, allowing for fine-tuning of radial clearance to match the specific demands of the application. Its many pockets serve as lubricant reservoirs that facilitate extended lubrication intervals or even enable lubrication for life, reducing maintenance needs. The integrated wiper seals help to prevent contaminants from entering the bushing, ensuring smooth operation by collecting any dirt that may infiltrate the system. Constructed with a hardened and ground outer sleeve, this linear bushing can withstand significant wear and tear. The steel ball retainer is designed for shaft diameters of 5 mm and higher, while diameters of 3 mm and 4 mm feature a plastic retainer made from PA (Polyamide). The rolling bearing steel balls are arranged in multiple rows within the retainer to provide stable movement. The KBM-E-50 has a size E designation with an outer diameter D of 50 mm. It offers a maximum dynamic load capacity (Cmax) indicating its ability to handle heavy loads efficiently over its service life. With a friction coefficient ranging from 0.01 to 0.02, it maintains low frictional resistance under load but may vary depending on conditions such as speed and lubrication. This product has been engineered without compromise on quality or performance, ensuring reliable linear guidance in industrial applications where precision and robustness are paramount. It exemplifies Bosch Rexroth's commitment to providing high-quality components for sophisticated mechanical systems.