BALL TRANSFER UNIT KUF-B22-SF-MFG

***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 BALL TRANSFER UNIT KUF-B22-SF-MFG (R053212310) is designed to facilitate the smooth and precise movement of heavy loads in various material handling applications. This ball transfer unit is spring-loaded, allowing it to retract under high loads, ensuring stability and protection from overloading. The unit features a galvanized cover and housing, enhancing its durability and resistance to corrosion. The balls are crafted from high-quality antifriction bearing steel, offering excellent wear resistance and promoting a long service life. With its helical spring mechanism and felt seal, the KUF-B22-SF-MFG is pre-lubricated to reduce maintenance requirements. It operates within a temperature range of -30°C to +70°C. However, it is important to note that for temperatures above 70°C, units without a felt seal should be used along with high-temperature lubricant following the manufacturer's instructions. Additionally, at linear speeds exceeding 0.5 m/s, users should anticipate an increase in temperature that may affect the unit's service life depending on the applied load. This model comes with either cup springs (TF) or washer key (SF), providing flexibility for different mounting configurations. With an outer diameter (D) specification and nominal size tolerance for preload and ultimate load value clearly defined by the manufacturer, this ball transfer unit ensures reliable performance under specified conditions. Weighing in at 0.4 kg with a nominal size of 22 mm, the Bosch Rexroth BALL TRANSFER UNIT KUF-B22-SF-MFG is engineered for efficient load distribution while offering ease of installation and operation in systems requiring multidirectional movement capabilities.