SUPER LINEAR BUSHING KBA-O-40-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 KBA-O-40-DD (R067124040) is a high-quality linear bushing designed for precision linear motion applications. It features an open design with a self-alignment capability, which compensates for shaft deflection and misalignment, ensuring smooth travel and a long service life. The bushing is equipped with two seals to protect against contaminants and does not require initial lubrication, which simplifies maintenance. With its steel bearing plates and meticulously machined ball guide grooves, this linear bushing offers exceptional travel smoothness. It can handle high travel speeds up to a maximum of 5 meters per second, making it suitable for applications requiring rapid motion. The integrated wiper seals can be either external or absent depending on the requirement, while the ball retainer and outer sleeve are constructed from durable PA or POM materials. The balls themselves are made from rolling bearing steel, ensuring robust performance. The SUPER LINEAR BUSH has multiple rows of balls that contribute to its dynamic load capacity and stability under load. Its friction coefficient varies based on load and lubrication conditions but remains low to ensure efficient operation. The product operates within an ambient temperature range of -30°C to +80°C and has a size E of 40 mm with an outer diameter (D) of 62 mm. This linear bushing is designed to support high loads with its static load rating (C0) and dynamic load capacity (C). Its breakaway force ensures reliable operation even at start-up, while the friction force remains minimal across various conditions. With its comprehensive design features, the Bosch Rexroth SUPER LINEAR BUSH KBA-O-40-DD is ideal for use in linear motion systems where precision and durability are paramount.