BALL RUNNER BLOCK CARBON STEEL KWD-020-SNS-C2-P-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-020-SNS-C2-P-1 (R16228222Z) is a high-precision ball runner block designed for linear motion applications. It features a slimline width, normal length, and standard height format (SNS), with a body made of unalloyed steel CS. This runner block is classified under preload class C, indicating a medium preload, and accuracy class P for precision applications. It is notable for its lack of a ball chain, instead relying on its optimized entry-zone geometry and a high number of balls to minimize the variation in elastic deflection. The B.RUNNER BLOCK CS is prelubricated with roller bearing grease Dynalub to ensure smooth operation and comes with initial lubrication and preservation. Its design allows for high torque load capacity and consistent high load ratings in all four main loading directions. It boasts an integrated all-around sealing system, which makes it suitable for long-term lubrication over several years, enhancing its durability. This runner block also features an end-face fastening thread that accommodates various attachments from above, providing flexibility in assembly. The product can be used interchangeably on all SNS/SNO ball guide rails within each accuracy class due to its limitless interchangeability feature. Furthermore, it offers excellent dynamic characteristics for applications requiring precise and smooth motion. Additional product attributes include the capability to handle maximum accelerations amax, dynamic load capacities C based on DIN ISO standards, static longitudinal moment load capacities ML, and static torsional moment load capacities Mt. The B.RUNNER BLOCK CS also supports minimum quantity lubrication systems with integrated reservoirs for oil lubrication. Designed to operate within an ambient temperature range specified in the product details, this ball runner block ensures reliable performance even in demanding environments. Its robust construction and advanced features make it ideal for applications where space is restricted in the transverse direction but where precision linear movement is critical.