SUPER LINEAR BUSHING KBB-O-25-VD

***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-25-VD (R067322545) is a high-quality linear bushing designed for precise linear motion applications. This fully sealed, open-type linear bushing is engineered without a self-alignment feature, making it ideal for transferring lower tipping forces along the axial direction. It is particularly suitable for use on fully supported shafts where other linear guides may experience warping due to imprecise substructures. With a shaft diameter of 25 mm, the SUPER LINEAR BUSH KBB-O-25-VD boasts steel bearing plates with precisely machined ball guide grooves and optimized ball lead-in chamfers, ensuring exceptionally smooth travel and a long service life. The product can achieve high travel speeds up to a maximum of 5 m/s, and it is equipped with longitudinal seals as well as integrated wiper seals to protect against contaminants. The ball retainer and outer sleeve are constructed from durable PA or POM materials, while the balls themselves are made from rolling bearing steel. Notably, this linear bushing does not require initial lubrication. It has been tested to deliver total travel ranging from 100 km to 10,000 km without failure. This linear bushing has a dynamic load capacity of C and can operate within an ambient temperature range of -20°C to +80°C. The friction coefficient ranges from 0.01 to 0.02 under specific conditions outlined in the product specifications. It has a static load rating C of , with a maximum friction coefficient of 0.03. Weighing just . kg, the SUPER LINEAR BUSH KBB-O-25-VD offers excellent performance in applications requiring precise and smooth linear movement with low frictional resistance and high durability under various operating conditions. Its robust design ensures reliability for users seeking efficient linear motion solutions.