STANDARD LINEAR BUSHING KBM-30-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-30-D (R060103010) is a robust and high-quality standard linear bushing designed to facilitate smooth linear motion in a variety of applications. This closed-type bushing is constructed with a rugged all-metal design, including a steel ball retainer that makes it suitable for use in harsh environments and areas with heavy contamination such as woodworking, foundries, and cement plants. The KBM-30-D model features a shaft diameter of 30 mm and comes equipped with one seal. The steel ball retainer is capable of operating in environments without wiper seals for shaft diameters 30 mm and higher, which allows for higher permissible temperatures. The outer sleeve is hardened and ground to ensure durability and precision, while the rows of balls within the bushing are made from rolling bearing steel. This linear bushing has been designed with multiple pockets that act as lubricant reservoirs, contributing to extended lubrication intervals or even lubrication for life. These pockets also serve the purpose of collecting any dirt or debris that could potentially jam the mechanism, ensuring continued smooth operation. The dynamic load capacities vary depending on travel distance but are based on a total travel of 100,000 m by default. For applications requiring different travel distances, the capacity values can be adjusted accordingly. The KBM-30-D can withstand ambient temperatures ranging from -20°C to +80°C without seals and has a maximum dynamic load capacity (Cmax) that ensures reliable performance under load. Weighing in at 0.4 kg, this linear bushing is an effective solution for linear guidance where high loads and precision movement are required. Its design allows for easy integration into various mechanical setups while maintaining performance under challenging conditions.