BALL RUNNER BLOCK RESIST NRII KWD-035-FLS-C1-N-0

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The Bosch Rexroth B.RUNN. BLOCK NRII KWD-035-FLS-C1-N-0 (R200231404) is a high-quality ball runner block designed for linear motion applications requiring precision and corrosion resistance. This product features a Resist NRII construction, ensuring it withstands harsh environments while maintaining its integrity and performance. The runner block body, along with all steel components, is made of corrosion-resistant steel in accordance with DIN EN standards. With an FLS format, this ball runner block has a flange width, long length, and standard height. It comes in preload class C for low preload and accuracy class N for standard accuracy levels. Notably, this model does not include a ball chain, initial lubrication, preservation or attachment elements on either front reference edge. The B.RUNN. BLOCK NRII KWD-035-FLS-C1-N-0 boasts an overall length of . mm and offers compatibility with all SNS ball guide rails across various accuracy classes. It is engineered to meet the most demanding rigidity requirements and supports long-term lubrication over several years. A patented entry zone enhances travel accuracy by up to six times. This model facilitates minimum quantity lubrication with an integrated reservoir for oil lubrication and optimized entry-zone geometry coupled with a high number of balls to minimize variation in elastic deflection. The dynamic load capacity C and torsional moment load capacity Mt are determined based on a 100 km travel as per DIN ISO standards. The product also features lube fittings with metal threads on all sides for easy maintenance and the same high load ratings in all four main loading directions, contributing to its excellent dynamic characteristics. The permissible ambient temperature range for operation spans from min ... max °C (for short durations), while its friction coefficient ranges from , making it suitable for various industrial applications without the need for frequent maintenance or concern over environmental conditions affecting performance.