SUPER LINEAR BUSHING KBB-O-30

***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-30 (R067303000) is a state-of-the-art linear bushing designed for precision linear motion applications. This low-cost, high-quality bushing is constructed with steel bearing plates featuring machined ball guide grooves and optimized ball lead-in chamfers, ensuring exceptionally smooth travel and a long service life. The SUPER LINEAR BUSH KBB-O-30 lacks a self-alignment feature, which allows it to transfer lower tipping forces along the axial direction and is particularly well-suited for use on fully supported shafts where other linear guides may be prone to warping due to imprecise substructures. With the ability to handle high travel speeds of up to 5 meters per second, this open linear bushing can be utilized in various dynamic applications. It does not come with an initial lubrication, implying that users must apply lubrication as needed. The product includes a ball retainer and outer sleeve made of either PA or POM, with balls crafted from rolling bearing steel, enhancing its durability and performance. The SUPER LINEAR BUSH has a dynamic load capacity (C) that applies mainly in the direction of loading, with an impressive static load rating (C0). Its design allows for maximum accelerations (amax), while its friction coefficient remains low under heavy loads but may increase slightly under lighter loads. The permissible ambient temperature range for this bushing spans from -20°C to 80°C. This model has an outer diameter (D) size E and boasts a breakaway force that ensures reliable operation. Additionally, the friction force is noted at 0.02 N with a minimum friction coefficient of 0.01 under specific conditions. The product weighs approximately 0.1 kg and comes without seals, but there are options for integrated wiper seals or external seals depending on the application requirements. In summary, the Bosch Rexroth SUPER LINEAR BUSH KBB-O-30 offers robust performance for high-speed linear movements in various industrial applications without compromising on smoothness or longevity. Its precise construction and material choices make it an excellent choice for demanding environments where reliability is key.