BALL RUNNER BLOCK CARBON STEEL KWD-015-SNS-C0-H-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-015-SNS-C0-H-1 (R162219320) is a high-precision ball runner block designed for linear motion applications where space is restricted, especially in the transverse direction. This runner block boasts a slimline width, normal length, and standard height format (SNS), constructed from unalloyed steel CS. It is characterized by its preload-free class C and high accuracy class H specifications, ensuring smooth motion without preloading and maintaining precise positioning. The B.RUNNER BLOCK CS KWD-015-SNS-C0-H-1 does not include a ball chain and comes with initial lubrication and preservation for long-term maintenance-free operation. Its roller bearing grease Dynalub enhances performance over extended periods. The runner block body comes in a standard version with an overall length of . mm. Notably, this model offers limitless interchangeability within each accuracy class, as it can be combined with all guide rails in the SNSSNO series. This ball runner block has been engineered to handle high torque loads and provides consistent load ratings in all four main loading directions. The optimized entry-zone geometry along with a high number of balls minimizes elastic deflection variation. Furthermore, attachments can be easily mounted from above due to the end-face fastening thread design. Additional features include integrated all-around sealing for protection against contaminants, a minimum quantity lubrication system with an oil reservoir for reduced maintenance needs, and compatibility with various preload classes. It demonstrates excellent dynamic characteristics due to its design that allows for self-alignment to compensate for misalignments without compromising performance. In terms of technical specifications, the permissible ambient temperature range is min ... max °C (advisable to consult for negative temperature operations). The dynamic load capacity C and dynamic torsional moment load capacity Mt are determined based on DIN ISO standards. The friction coefficient ranges from , while the permissible ambient temperature spans 0°C to +40°C. Sealing options such as standard seal SS, low-friction seal LS, double-lip seal DS, front seal, FKM seal, and cover plate wiper are available to cater to different environmental conditions and ensure longevity of the Ball Runner Block. Overall, the Bosch Rexroth B.RUNNER BLOCK CS KWD-015-SNS-C0-H-1 offers versatility and reliability for demanding linear motion applications requiring precision and durability over long service intervals.