BALL RUNNER BLOCK ALUMINUM KWD-015-SNS-C0-N-1
Manufacturer: Bosch Rexroth
Material #: R163219422
Model : B.RUNNER BLOCK AL KWD-015-SNS-C0-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-015-SNS-C0-N-1 (R163219422) is a high-precision aluminum ball runner block designed for use in lightweight design applications and for compensating low tolerances in connected structures. This runner block boasts an SNS format, which indicates a slimline width, normal length, and standard height. It is preload-free (class C) and meets the standard accuracy class N. The product features a ball chain, initial lubrication with preservation, Dynalub roller bearing grease, and lacks attachment elements on both left front and right front reference edges.
The runner block has a straight lube connection that is loosely attached and is designed to be interchangeable with guide rails of every accuracy class. It is optimized for minimal variation in elastic deflection due to its entry zone geometry and high number of balls. The patented entry zone can enhance travel accuracy up to six times. The prelubricated runner block facilitates quiet operation with low noise levels due to the ball chain design.
Constructed from aluminum, this Bosch Rexroth runner block offers reduced weight compared to steel versions while maintaining maximum precision. It can accommodate maximum permissible torsional moments (Mt max) and supports dynamic load capacities based on DIN ISO standards with considerations for various travel lengths when making comparisons.
The product is suitable for various profiled rail systems including sizes E, H, B, K, A, N, S, T, and V as specified in the additional specifications provided. It allows for excellent dynamic characteristics; it includes minimum quantity lubrication with an integrated reservoir for oil lubrication and has predrilled holes for pinned fitting which enables greater parallelism and height offsets of mounting bases.
Seals such as the standard seal SS are used to prevent ingress of contaminants that could reduce service life while maintaining low friction. Other seal options include low-friction seal LS for ease of movement requirements, double-lip seal DS for increased exposure to media, front seals for fine dirt or metal particle environments as well as coolants or cutting fluids which are interchangeable during servicing.
Overall, the B.RUNNER BLOCK AL KWD-015-SNS-C0-N-1 offers exceptional dynamic performance suitable for various industrial applications requiring precision linear guidance with a lightweight design advantage.
$168.59 USD
More are expected on April 16, 2025
Status: This product is temporarily out of stock.
Qty: Delivered as early as April 16, 2025 when ordered in