BALL RUNNER BLOCK CARBON STEEL KWD-025-SKS-C0-N-1

***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.RUNNER BLOCK CS KWD-025-SKS-C0-N-1 (R166629421) is a high-precision ball runner block designed for linear motion applications where space is limited in both longitudinal and transverse directions. This runner block is part of the SKS series, characterized by a slimline width, short length, and standard height. It is constructed from unalloyed steel CS and is free from preload (preload class C) with standard accuracy (accuracy class N). The runner block does not include a ball chain and comes with initial lubrication and preservation. This Bosch Rexroth runner block boasts an overall length of . mm and offers limitless interchangeability within its accuracy class, allowing it to be used with all SN/SNO ball guide rails. Its design incorporates optimized entry-zone geometry and a high number of balls to reduce variation in elastic deflection. The product also features integrated all-around sealing, an end-face fastening thread for attachments, and a minimum quantity lubrication system with an oil reservoir. With its excellent dynamic characteristics, the B.RUNNER BLOCK CS KWD-025-SKS-C0-N-1 can withstand high load ratings in all four main loading directions. Long-term lubrication over several years is possible, enhancing its suitability for various applications requiring consistent performance over time. The unit's permissible ambient temperature ranges from min ... max °C for short durations; however, consultation is recommended for operations at negative temperatures. Additional features include different preload classes, excellent dynamic characteristics pre-lubricated at the factory, and compatibility with size S profiled rail systems with maximum acceleration amax specifications. The product's static load rating C0 and dynamic torsional moment load capacity Mt are determined based on a 100 km travel as per DIN ISO standards. It also has a low friction coefficient between . to . without the friction of the seal. Overall, the Bosch Rexroth B.RUNNER BLOCK CS KWD-025-SKS-C0-N-1 represents a robust choice for engineers seeking reliable linear motion components that offer flexibility in design while maintaining precision and durability in demanding environments.