HOLLOW SHAFT WO-40H7-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 HOLLOW SHAFT WO-40H7-CR (R100104041) is a precision-engineered component designed for use with linear bushings and shafts. This tubular shaft is crafted from heat-treated steel and features a hard chrome plating, ensuring optimal surface corrosion protection and durability. The outer diameter of the shaft is meticulously manufactured to meet the H7 tolerance grade, while the inner diameter boasts a precise dimension that contributes to the component's overall performance in linear motion applications. The hard chrome plating on this hollow shaft has a thickness of approximately 25 µm and achieves a hardness level of around 900 HV, which enhances wear resistance. The maximum usable length (Lmax) of this model ensures it can accommodate various application requirements without compromising on strength or precision. This precision steel shaft from the Hohlwelle Series has been designed to maintain strict adherence to geometric tolerances and surface roughness standards, with an RA value of 0.2-0.4 µm that minimizes friction and extends the lifespan of both the shaft and mating components. It also meets stringent straightness tolerances as per ISO standards, ensuring reliable guidance for moving parts. With a weight specification of approximately 2.6 kg/m, this hollow shaft maintains a balance between strength and ease of handling during installation or maintenance procedures. Its cylindricity tolerance ensures that differences in diameter along its length are kept within acceptable limits for high-precision applications. Overall, the Bosch Rexroth HOLLOW SHAFT WO-40H7-CR (R100104041) stands out as a robust and precise solution for linear motion systems requiring high-quality components with exceptional surface treatment, dimensional accuracy, and mechanical properties.