STANDARD LINEAR BUSHING KBMT-12-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 KBMT-12-DD (R065051200) is a high-quality tandem standard linear bushing designed for robust applications. This bushing features a rugged all-metal design with a hardened and ground outer sleeve, which ensures durability in harsh environments prone to heavy contamination, such as woodworking facilities, foundries, and cement plants. The KBMT-12-DD is equipped with two integrated wiper seals that protect the internal components by collecting dirt and preventing jamming of the bushing. The steel ball retainer within the bushing enhances its performance by maintaining the balls in position, which are made from rolling bearing steel. This feature also contributes to the bushing's ability to handle heavy loads. The POM ball retainer works alongside multiple lubricant reservoirs that extend lubrication intervals or potentially allow for lubrication for life, reducing maintenance requirements. Designed with a shaft diameter d and suitable for use with recommended housing bore tolerances of H7 or H6, this linear bushing offers precision movement and reliability. It has been engineered to withstand maximum dynamic load capacities (Cmax) and minimum dynamic load capacities (Cmin), with specific values based on total travel distance. Additionally, it can accommodate a range of permissible ambient temperatures while in operation. The KBMT-12-DD's technical specifications include a maximum acceleration (amax), outer diameter (D), breakaway force, maximum permissible linear speed (vmax), length of the linear bushing, friction force under radial load conditions, static longitudinal moment load capacity (ML), along with minimum and maximum static load capacities (Cmin and Cmax). Weighing approximately 0.2 kg, this Bosch Rexroth linear bushing is an essential component for ensuring smooth linear motion in demanding industrial applications where reliability and longevity are crucial.