Bosch Rexroth Guide Block BSHP Series, Ball Runner Block, Steel, 57.3mm × 44mm, 15400N Dynamic Load R166681420

Bosch Rexroth R166681420 Guide Block from the BSHP Series is engineered to deliver exceptional linear motion performance, ensuring high load capacity and rigidity in all directions. The short series configuration features a ball runner block design, optimal for applications requiring precision movement and compact footprint. With a carriage length of 57.3mm and width of 44mm, this block is ideal for installations with limited space while providing essential support for mechanical systems.

The robust standard steel construction offers durability and longevity, with integrated internal lubrication and all-round sealing. This ensures reduced maintenance needs and extended operational life. The carriage supports dynamic loads up to 15400N and static loads up to 16500N, making it suitable for heavy-duty industrial, CNC, automation, and laboratory settings. Its compliance with DIN ISO14728-1 standards attests to its reliability and compatibility with demanding environments.

The block's design allows effortless interchangeability with Bosch Rexroth rails and other blocks, regardless of precision or preload grades, streamlining system upgrades or repairs. The 2% preload provides high rigidity throughout operation, supporting applications where stability and vibration resistance are critical. Metal threaded lube ports, located on all sides, enable easy access for re-lubrication and further reduce the risk of contamination or part failure.

Ball rail systems from Bosch Rexroth such as the R166681420 runner block embody superior engineering and manufacturing quality. The block's short profile is perfect for use in assembly lines, material handling equipment, robotics, laboratory automation, and anywhere high-precision guided linear motion is essential. Its construction ensures excellent dynamic characteristics, supporting speeds up to 5 m/s and acceleration up to 500 m/s².

Practical applications include industrial machinery, laboratory automation, advanced robotics, production systems, and precision engineering equipment. Whether for manufacturing, mechanical automation, or scientific research, this block provides a reliable foundation for linear guidance and motion control.

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