BALL RUNNER BLOCK RESIST NRII KWD-035-SNS-C0-H-0

***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 B.RUNN. BLOCK NRII KWD-035-SNS-C0-H-0 (R201139304) is a high-precision, corrosion-resistant ball runner block designed for linear motion applications where space is limited in the transverse direction. With a slimline width, normal length, and standard height (SNS format), this runner block is manufactured from Resist NRII material, ensuring durability and resistance to harsh environments. It boasts a high accuracy class (H) and is preload-free (preload class C), allowing for smooth movement without initial tension. This model does not include a ball chain and comes without preservation or initial lubrication, giving users the flexibility to apply their preferred lubrication method. The runner block body is of the standard version with an overall length of 35 mm. It features interchangeable components, meaning it can be combined with any guide rails within the same accuracy class. The patented entry zone of the runner block significantly enhances travel accuracy by up to six times compared to conventional systems. Designed for long-term lubrication over several years, this ball runner block reduces frictional oscillations and maintains a low friction force level even under external load. The product has optimized entry-zone geometry and a high number of balls which contribute to minimal variation in elastic deflection. It also demonstrates excellent dynamic characteristics suitable for various applications. The Bosch Rexroth ball runner block includes an integrated all-around sealing system that ensures protection against contaminants while maintaining performance efficiency. It supports maximum permissible linear speeds and accelerations within specified limits and operates effectively within an ambient temperature range from minimum to maximum degrees Celsius. Overall, the B.RUNN. BLOCK NRII KWD-035-SNS-C0-H-0 offers robust performance with its corrosion-resistant steel construction, self-aligning capabilities for misalignment compensation, integrated low-friction seal options, and dynamic load capacities that make it ideal for diverse industrial applications requiring precise linear motion control.