SUPER LINEAR BUSHING KBA-16-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 SUPER LINEAR BUSH (R067021640) is a high-precision closed linear bushing designed for smooth and accurate linear movement. This model, part of the Super LB A series, features a self-alignment capability that compensates for shaft deflection and misalignment up to a certain degree, ensuring reliable operation even under imperfect conditions. The SUPER LINEAR BUSH is equipped with steel bearing plates that have been meticulously machined to create ball guide grooves with optimized ball lead-in chamfers. This design contributes to exceptionally smooth travel and an extended service life. With the ability to handle high travel speeds up to a specified maximum velocity, this linear bushing does not require initial lubrication, which simplifies maintenance efforts. It includes integrated wiper seals that protect against contaminants while maintaining lubrication within the system. The outer sleeve and ball retainer are constructed from durable PA or POM materials, while the balls themselves are made from high-quality rolling bearing steel. The SUPER LINEAR BUSH supports dynamic load capacities based on total travel distances, with specific multipliers provided for different travel lengths. It operates efficiently within a permissible ambient temperature range and boasts low friction coefficients under various load conditions. The product also has breakaway force specifications that indicate the minimal force required to start motion from a stationary position. This model's radial clearance specifications cater to different shaft and bore requirements, ensuring compatibility with various applications. With its lightweight design and robust construction, the Bosch Rexroth SUPER LINEAR BUSH (R067021640) offers an optimal solution for linear motion requirements in numerous applications where precision and durability are paramount.