SOLID SHAFT WV-25H7-CR

***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 SOLID SHAFT (R100002561) is a precision-engineered component designed for use with linear bushings and shafts. This solid shaft is constructed from heat-treated steel and features a hard chrome plating, offering optimal surface corrosion protection on the outer diameter. The shaft diameter adheres to a h7 tolerance grade, ensuring a high level of precision in fitting with compatible components. With its chrome plating approximately 20-30 µm thick and a hardness of approximately 900 HV, the SOLID SHAFT is both durable and resistant to wear. It has been designed to allow for maximum usable lengths, with sections that can be combined for longer overall lengths; linear bushings can easily roll over joints without interruption. The material's mass is 2.58 kg/m, contributing to the stability and strength of the assembly. In terms of geometry and hardness, this model maintains stringent standards, including a cylindricity tolerance of IT3 and roundness tolerance of IT3. These tolerances ensure uniformity and consistency in the shaft's dimensions, which are critical for smooth operation in linear motion applications. The surface roughness RA is maintained at less than 0.3 µm, further enhancing the component's performance by reducing friction. The depth of hardness reaches a minimum of 0.2 mm, providing substantial wear resistance throughout its service life. For straightness across varying lengths, the smallest possible value is 0.1 mm for lengths under 1 m; straightness measurements comply with ISO standards. Overall, the Bosch Rexroth SOLID SHAFT WV-25H7-CR exemplifies precision manufacturing for linear motion systems where reliability and high performance are essential criteria. Its robust construction and meticulous design specifications make it suitable for demanding applications requiring precise guidance and longevity.