148796-1

The robotics shaft designated as Yaskawa part number 148796-1 is crafted from high-tensile alloy steel, providing excellent strength and durability for demanding applications. Its primary design supports robots such as the UP50, SP800N, and NX100, fitting specifically on the R, B, and T axes of these models.

With a surface hardness measuring approximately 55 HRC, this shaft is engineered to withstand significant stresses. It is finished with a ground and polished surface, enhancing both its functionality and aesthetic appeal. The maximum torque capacity is rated at 150 Nm, enabling efficient power transmission. Furthermore, this shaft can achieve rotational speeds reaching up to 3,000 RPM.

Precision is critical in robotics applications; thus, the tolerance of the 148796-1 shaft holds at ±0.01 mm, facilitating reliable operation within designed parameters. It also features corrosion-resistant passivation for longevity in various operating environments. The mounting style is designed as a press-fit, complete with grooves for retaining rings, ensuring secure integration into robotic assemblies. Operating temperature ranges from –10 °C to +50 °C, making it suitable for a wide range of industrial conditions. The outer diameter of the shaft is 25 mm, aligning with standard specifications for compatibility.