BOSCH REXROTH
R067321640

***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 KBB-O-16-DD (R067321640) is a high-quality, open linear bushing designed for smooth travel and a long service life. This low-cost linear bushing is crafted to meet high requirements, featuring steel bearing plates with precisely machined ball guide grooves and optimized ball lead-in chamfers. It is characterized by its lack of a self-alignment feature, which enables it to transfer lower tipping forces along the axial direction. The KBB-O-16-DD is suitable for fully supported shaft applications that require high travel speeds, with the capability of reaching up to 5 meters per second. The linear bushing comes equipped with two seals to protect against contaminants and ensure reliable operation. These seals include integrated wiper seals, with options for external seals or configurations without wiper seals. The ball retainer and outer sleeve are constructed from durable PA or POM materials, while the balls themselves are made from rolling bearing steel. This model does not require initial lubrication. With regard to load capacities, this Super LB B series bushing has a dynamic load capacity (C) tailored for the main direction of loading. It also boasts an impressive static load rating (C0), indicating its strength under stationary loads. The permissible ambient temperature range for operation extends from -20°C to +80°C. This model's friction force and breakaway force are designed to be minimal, ensuring efficient motion with low resistance. The friction coefficient varies depending on the load but remains within a specified range even under low loads. Weighing in at just 0.1 kilograms, the SUPER LINEAR BUSH KBB-O-16-DD provides an excellent balance between performance and weight, making it an ideal choice for various applications where precision linear movement is required without significant structural support adjustments. Its radial clearance specifications cater to different shaft tolerances ensuring compatibility and optimal performance across various installations.