BALL RUNNER BLOCK CARBON STEEL KWD-030-SNS-C1-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-030-SNS-C1-P-1 (R162271222) is a highly precise ball runner block designed for linear motion applications where space is limited in the transverse direction. This runner block features a slimline width, standard height, and normal length (SNS format), ensuring compatibility with restricted spaces while maintaining high torque load capacity. The body of the runner block is made from unalloyed steel CS and comes with a low preload class C, precision accuracy class P, and an integrated ball chain that promotes smooth travel behavior and reduced noise levels. The B.RUNNER BLOCK CS KWD-030-SNS-C1-P-1 is prelubricated with roller bearing grease Dynalub to ensure long-term lubrication over several years. It boasts excellent dynamic characteristics due to its optimized entry-zone geometry and high ball count, which minimizes variations in elastic deflection. The runner block can be used interchangeably with all Bosch Rexroth SN/SNO ball guide rails within the same accuracy class, enhancing design flexibility. This model also includes an all-around sealing system for protection against contaminants and a minimum quantity lubrication system with an oil reservoir for optimal maintenance. Attachments can be conveniently mounted from above thanks to the end-face fastening thread. The runner block's overall length measures . mm, while it maintains impressive load capacities in all four main loading directions. Additional features include self-aligning capability for misalignment compensation, a friction coefficient between 0.01 to 0.02 without seal friction, and a permissible ambient temperature range from -10°C to +100°C. The dynamic load capacity C and static longitudinal moment load capacity ML are based on DIN ISO standards for 100 km travel distances. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-030-SNS-C1-P-1 offers high precision, durability, and versatility for various linear motion applications while ensuring easy installation and maintenance through its thoughtful design features.