RADIAL LINEAR BUSHING KBR-30-VD ...

***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 RADIAL LINEAR BUSH KBR-30-VD (R067823045) is a high-precision, fully sealed radial linear bushing engineered to move very heavy loads with ease and reliability. Designed with a radial ball redirection, this bushing features numerous rows of balls which allow for extremely high load ratings, making it an ideal choice for heavy-duty guiding applications. The KBR-30-VD offers exceptional rigidity and extra smooth running, ensuring minimal distortion even when used on substructures that may not be perfectly precise. This linear bushing is characterized by its ability to maintain degrees of freedom in the circumferential direction, which can be crucial in applications where other linear guides might warp. The fully sealed design or optional wiper seals provide protection against contaminants, contributing to the durability and longevity of the bushing. For maintenance purposes, it is relubricatable. The construction of the KBR-30-VD includes a hardened and machined steel sleeve along with a ball retainer made from reinforced polyamide (PA), ensuring robust performance. The rolling bearing steel balls are held securely in place by two retaining rings. With a dynamic load capacity C and static load rating C that apply for the main direction of loading, this bushing is built to handle significant forces during operation. Additional features include a friction force and coefficient designed for optimal performance, shaft radial clearances designated as hbore K and hbore JS for precision fitting, and permissible ambient temperature ranges that ensure reliable operation under various conditions. The outer diameter D allows for compatibility with corresponding equipment sizes. In summary, the Bosch Rexroth RADIAL LINEAR BUSH KBR-30-VD offers superior load handling capabilities with high precision and flexibility for demanding linear motion applications where robustness and smooth operation are critical.