1911-1554-156-56

The Okuma 1911-1554-156-56 unit from the E4809 CNC Boards series by Okuma delivers a robust solution for high-precision CNC applications. Manufactured from Steel, this component provides a Tensile Strength of 800 MPa to withstand substantial mechanical loads. Its Thread Size M16 and Diameter 15.6 mm ensure secure assembly and consistent alignment in machine tool spindles and fixturing systems. The entire body is treated with a Zinc Plated finish for enhanced protection, delivering high corrosion resistance under demanding operational conditions. From rapid prototyping to high-volume production, this board segment combines rigidity, accuracy, and longevity in a single design.

In terms of technical specifications, the 1911-1554-156-56 module exhibits a precise Length of 56 mm and a tolerance of ±0.1 mm to satisfy tight assembly requirements. The component’s mass of 0.32 kg contributes minimally to dynamic imbalance, optimizing spindle performance. Corrosion resistance is rated as High, while RoHS Compliance Yes confirms adherence to environmental safety standards. Its operating Temperature Range of -20°C to 150°C supports both cryogenic and elevated-temperature processes without degradation. Durability is further assured by a Hardness of 28-32 HRC, enabling sustained wear resistance in abrasive or high-cycle environments.

Operationally, the 1911-1554-156-56 board section excels under cyclic loading and variable pressurization scenarios. The combination of high tensile strength and controlled hardness provides fatigue resistance, reducing maintenance intervals. Zinc plating offers a passive protective layer that repels moisture and prevents oxidative wear, maintaining surface integrity over time. At extreme low and high temperatures, material properties remain stable, ensuring consistent fit and function in harsh factory settings. The moderate mass and compact form factor enable rapid insertion and replacement during scheduled maintenance cycles.

Integration of the Okuma 1911-1554-156-56 part within broader CNC assemblies is straightforward, aligning with standard M16 fastener paradigms. It is ideally suited for applications in metalworking, industrial automation, and precision manufacturing systems where reliability and repeatability are paramount. System designers benefit from reduced downtime and simplified bill-of-materials planning due to its standardized dimensions and certification status. Whether in milling centers, turning lathes, or automated assembly lines, this board component underpins stable, accurate, and efficient industrial operation.