BALL RUNNER BLOCK RESIST CR KWC-055-SNS-C1-H-2

***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 CR KWC-055-SNS-C1-H-2 (R162251360) is a highly precise ball runner block designed for linear motion systems. This particular model is notable for its Resist CR coating, which provides exceptional corrosion resistance, making it suitable for challenging environments where durability and reliability are paramount. The runner block body is constructed from unalloyed steel CS with a matte-silver, hard chrome-plated finish, ensuring longevity and consistent performance. Featuring a slimline width, normal length, and standard height format (SNS), the B.RUNNER BLOCK CR KWC-055-SNS-C1-H-2 is engineered for applications where space is limited in the transverse direction. It offers high rigidity and torque load capacity, making it ideal for heavy-duty machine construction that demands high load-bearing capabilities. With an accuracy class H (High) and preload class C (Low preload), this runner block ensures smooth and quiet operation. The optimized ball return system and guideway design contribute to minimal elastic deflection variation, resulting in low noise levels and optimal travel behavior. Additionally, this model does not include a ball chain and comes without initial lubrication or attachment elements. The dynamic load capacity C and static torsional moment load capacity Mt are determined based on a 100 km travel as per DIN ISO standards. The friction coefficient of this model ranges from 0.01 to 0.02 without seal friction. It operates effectively within an ambient temperature range of -10°C to +100°C. The Bosch Rexroth B.RUNNER BLOCK CR KWC-055-SNS-C1-H-2 offers interchangeability with guide rails of every accuracy level, allowing for flexible system integration. Its design also facilitates long-term lubrication over several years, reducing maintenance requirements and increasing uptime in industrial applications.