BALL RUNNER BLOCK RESIST NRII KWD-015-FNS-C0-H-0

***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.RUNN. BLOCK NRII KWD-015-FNS-C0-H-0 (R200119304) is an advanced ball runner block designed for precision linear movement in various applications. This product is a key component in the Ball Rail Systems, providing high rigidity and maximum precision due to its high accuracy class H and corrosion-resistant construction as per DIN EN standards. The runner block's body and all steel components are made of Resist NRII material, ensuring durability against corrosive media. With a preload class C, this model is preload-free, which means there is no initial tension between the ball bearings and the rail, allowing for smoother movement. It does not come with a ball chain or initial lubrication, giving users flexibility in customizing lubrication according to their specific application needs. Additionally, it features a straight lube connection that is loosely attached for easier maintenance. The Bosch Rexroth B.RUNN. BLOCK NRII KWD-015-FNS-C0-H-0 offers exceptional dynamic characteristics due to its optimized entry-zone geometry and the high number of balls used, which significantly minimizes variation in elastic deflection. It has excellent load ratings in all four main loading directions and can accommodate a wide temperature range for operation. Designed without attachment elements on both left and right front reference edges, this model provides versatility for integration into existing systems. It can be used on all SNS Ball Guide Rails and comes in five common sizes to suit various requirements. The product also features lube fittings with metal threads on all sides for reliable lubrication distribution. In summary, the Bosch Rexroth B.RUNN. BLOCK NRII KWD-015-FNS-C0-H-0 runner block offers superior performance with its corrosion-resistant construction, high accuracy, preload-free design, and excellent dynamic load capacity for demanding linear motion applications.