STANDARD LINEAR BUSHING KBM-E-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-E-30-D (R061103010) is a robust and versatile linear motion component designed for high contamination environments such as woodworking, foundries, and cement plants. This standard metal linear bushing is adjustable and comes equipped with one seal, ensuring reliable operation under harsh conditions. The hardened and ground outer sleeve along with a steel ball retainer provides durability and resistance to heavy loads and external contaminants. The KBM-E-30-D model boasts several features that enhance its performance in demanding applications. It has many pockets that act as lubricant reservoirs which can lead to extended lubrication intervals or even lubrication for life. The design allows for operation in elevated temperatures or under vacuum conditions without the need for wiper seals, provided the shaft diameter is sufficient. Radial clearance is adjustable to accommodate varying operational demands. This linear bushing has an integrated wiper seal that aids in preventing dirt ingress, ensuring smooth operation without jamming. For temperatures above certain thresholds or specific vacuum applications, versions without seals are recommended, as they can handle higher temperatures due to their steel ball retainers. The product has a maximum dynamic load capacity Cmax that ensures it can handle significant forces during operation. Its design allows for maximum acceleration amax without compromise to stability or performance. The friction coefficients are optimized for use with oil lubrication and vary depending on load conditions. In terms of physical dimensions, the KBM-E-30-D has an outer diameter D corresponding to size E standards. It also features a breakaway force specification that must be considered when initiating movement under load. Finally, this linear bushing is engineered to perform reliably within a specified range of ambient temperatures while maintaining its friction force characteristics. Weighing at 0.2 kg, it offers a balance between strength and weight, making it suitable for various industrial motion systems where precision and robustness are required.