Bosch Rexroth Linear Guide Block R1665 Series, 15.4 kN Dynamic Load, 57.3 mm Length, 63 mm Width R166581420

Bosch Rexroth R166581420 is a high-performance linear guide block from the R1665 Series, engineered to provide robust and precise linear motion for industrial machinery. This block is tailored to deliver superior dynamic load capacity and rigidity, making it ideal for applications requiring consistent accuracy and durability in automated production lines, CNC machines, and material handling systems.

With a dynamic load rating of 15.4 kN and static load rating of 16.5 kN, the R166581420 meets the demands of heavy-duty motion tasks. The compact carriage measures 57.3 mm in length and 63 mm in width, with compatibility for rails of 20 mm width. Its short series design incorporates a 2% preload, resulting in high rigidity and stable operation across all load directions, minimizing deflection and vibration during use.

The Bosch Rexroth block features precise construction for interchangeability; individual rail or runner blocks can be replaced without loss of performance due to tight manufacturing tolerances. It includes lube ports with metal threads on all sides, providing ease of lubrication maintenance. An internal lubrication system keeps the block running smoothly, reducing wear and extending its lifespan.

Integral all-round sealing protects the block from dust and debris, supporting operation in harsh industrial environments. Limitless interchangeability between blocks and rails, irrespective of accuracy and preload grade, further enhances modularity and maintenance efficiency. The steel construction assures durability, resistance to distortion, and consistent support for linear motion systems.

Typical industrial applications include use in assembly automation, robotic systems, packaging machines, and any setting where precise and reliable linear motion is required. Installation and servicing are streamlined by the accessible lubrication ports and robust sealing.

Engineered in Germany, Bosch Rexroth R166581420 is trusted for its quality and performance in global manufacturing and industrial contexts. Explore more Bosch Rexroth Linear Guide Blocks and motion solutions under EnvMart’s Mechanical Machinery & Spares category.