CLAMPING ELEMENT KWH 3505 AS3A ...

***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 CLAMPING ELEMENT KWH 3505 AS3A (R161934231) is a hydraulic clamping unit designed for high precision and reliability in securing ball rail systems. This robust component boasts a compact design that is fully compatible with DIN standards, ensuring easy integration into a wide range of industrial applications. The clamping element is versatile, capable of being used on all SNS ball guide rails, and features threaded connections on both sides for the hydraulic connection. Constructed from a solid, rigid steel housing with a chemical nickel-plated finish, the KWH 3505 AS3A offers excellent durability and corrosion resistance. It provides high positioning accuracy and features an integrated all-around sealing system to prevent contamination and maintain functional integrity. The unit employs special pressure diaphragm technology that ensures maximum reliability without pressure losses or leakage. This model allows for continuously adjustable pressure from 50 to 450 bar to suit various operational requirements while maintaining large-surface contact profiles for maximum axial rigidity. It has been tested to withstand up to 1 million clamping cycles, indicating its longevity and dependability in demanding environments. The clamping element operates on a hydraulic pressure principle, where large-scale clamping profiles are pressed directly onto the flanks of the ball guide rail via a piston mechanism under pressures up to 450 bar. A pretensioned return spring facilitates short decompression cycles by releasing the clamp with spring force when hydraulic pressure is removed. With its nominal size tailored for Size H profiled rail systems and a permissible ambient temperature range from -20°C to +80°C, this clamping element maintains consistent holding force across varying conditions. The unit's weight of approximately 2.8 kg makes it suitable for various configurations without adding excessive bulk.