BALL RUNNER BLOCK ALUMINUM KWD-035-FNS-C1-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 AL KWD-035-FNS-C1-N-1 (R163131420) is a high-precision aluminum ball runner block designed for use in linear motion applications where reduced weight and high load capacity are essential. This runner block features size and format FNS, which denotes a flange width, normal length, and standard height. Its body is constructed from lightweight aluminum, offering significant weight savings over traditional steel runner blocks. The preload class C indicates a low preload specification, while the accuracy class N represents a standard level of precision. This B.RUNNER BLOCK AL comes without a ball chain but includes initial lubrication and preservation for immediate use. It is equipped with roller bearing grease Dynalub for optimum performance. Despite not having an attachment element on either the left or right front reference edge, it does include a straight lube connection that is loosely attached. The overall length of the runner block is defined by its specific model code, and it boasts interchangeability within its accuracy class across all SNS ball guide rails. This feature allows for flexible combinations in various configurations to suit different design requirements. The optimized entry zone geometry alongside the high number of balls reduces elastic deflection variation, enhancing travel accuracy significantly. Additional attributes include improved rigidity under lift-off and side loading conditions due to extra mounting screw holes at the center of the runner block. Attachments can be mounted from both above and below the runner block for design versatility. The product offers long-term lubrication capabilities over several years due to its prelubrication at the factory and has an integrated reservoir for oil lubrication. Overall, this Bosch Rexroth B.RUNNER BLOCK AL KWD-035-FNS-C1-N-1 (R163131420) stands out as an ideal choice for lightweight designs that require maximum precision and smooth operation in various industrial applications.