BALL RUNNER BLOCK RESIST NRII KWD-015-SLS-C0-N-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-015-SLS-C0-N-0 (R201219404) is a high-precision, corrosion-resistant ball runner block designed for linear motion applications where space is limited in the transverse direction. This runner block is part of the Ball Rail Systems product group and offers a slimline design with a long body and standard height, making it suitable for various industrial uses. Crafted from Resist NRII corrosion-resistant steel, the runner block ensures durability even in harsh environments. It comes preload-free (preload class C), with standard accuracy (accuracy class N), and lacks a ball chain for simplicity. The product does not include initial lubrication or preservation, allowing users to apply their choice of lubricant based on specific application needs. With an overall length of 69.8 mm and a width of 15 mm, this model provides maximum precision and can be used with all SNS ball guide rails. It has been engineered to reduce frictional oscillations and maintain a low friction force level, especially under external loads. The patented entry zone increases travel accuracy by up to six times compared to conventional designs. The B.RUNN. BLOCK NRII KWD-015-SLS-C0-N-0 has several notable features such as optimized entry-zone geometry for reduced elastic deflection variation, long-term lubrication potential over several years, and the ability to mount attachments from above the runner block. Additionally, it boasts high load ratings in all four main directions of loading and includes lube fittings with metal threads on all sides for easy maintenance. Designed without self-alignment capabilities, this model focuses on providing straightforward guidance with minimal complexity. Its dynamic load capacity (C) and moment load capacities (Mt and ML) are determined as per DIN ISO standards, ensuring reliable performance across various applications. In summary, this Bosch Rexroth ball runner block is an essential component for linear motion systems requiring corrosion resistance, precision movement, low maintenance, and adaptability to restricted spaces without compromising on load capacity or longevity.