BALL RUNNER BLOCK RESIST NRII KWD-035-SNS-C1-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-035-SNS-C1-N-0 (R201131404) is a high-precision, corrosion-resistant ball runner block designed for linear motion on profiled rail systems. This model features a slimline width, standard height, and normal length (SNS format), with a body and all steel components crafted from corrosion-resistant steel per DIN standards. It boasts a low preload class C and standard accuracy class N, ensuring smooth motion and reliable positioning without the need for a ball chain. The runner block's overall length is 100 mm, and it is capable of long-term lubrication over several years due to its design. It has been engineered to provide significantly reduced frictional oscillations and low friction levels, especially under external loads. The patented entry zone enhances travel accuracy by up to six times compared to other designs. This model is interchangeable with guide rails of every accuracy level, offering versatility in application. It can handle high loads in all four main directions of loading due to the robust design of the ball runner block. Additionally, it features lube fittings with metal threads on all sides for easy maintenance. The B.RUNN. BLOCK NRII KWD-035-SNS-C1-N-0 is equipped with an integrated all-around sealing system that protects against contaminants while maintaining excellent dynamic characteristics for rapid movement. It also includes an optimized entry-zone geometry and numerous balls to minimize variation in elastic deflection. Designed primarily for restricted spaces in transverse directions, this ball runner block supports a dynamic load capacity C determined by DIN ISO standards and can accommodate varying temperatures from -10°C up to +100°C for short durations. Its self-aligning capability allows for compensation of misalignments during installation or operation. Lastly, it features an internal product weight of 0.4 kg and comes without initial lubrication or preservation, enabling users to apply their choice of lubrication according to specific application requirements.