SOLID SHAFT WV-12H7-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 (R100001261) 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-plated exterior, offering exceptional corrosion protection and enhanced durability. The shaft diameter adheres to a strict h7 tolerance grade, ensuring a precise fit and optimal performance in linear motion applications. With a surface roughness of RA 0.3 μm, the SOLID SHAFT provides a smooth interface for linear bearings, minimizing friction and wear. The chrome plating thickness is approximately 10 μm, with a hardness of around 900 HV, contributing to the shaft's robustness and resistance to adverse conditions. It maintains high hardness levels to a depth of at least 0.55 mm, ensuring long-term reliability even under heavy loads. The WV-12H7-CR model boasts an impressive straightness tolerance of t1, where the smallest possible value is 20 μm for lengths under 1 meter as per ISO standards. This precision straightness ensures consistent motion and alignment in demanding applications. Its cylindricity tolerance t1 and roundness tolerance t1 further testify to its meticulous manufacturing standards. This solid shaft can be supplied in various mill-cut lengths to meet specific requirements, with sections that can be combined for longer overall lengths without compromising functionality—linear bushings can simply roll over joints without interruption. Weighing approximately 2.58 kg/m, the Bosch Rexroth SOLID SHAFT is both sturdy and manageable. Designed for seamless integration into linear motion systems, this solid shaft is part of the Vollwelle product group known for high-quality precision steel shafts. Its robust construction makes it suitable for an array of industrial applications where precision linear movement is critical.