Hex disc 300mm x 5 mm, smooth, hub bore 55mm

Hex disc 300 x 5 mm, smooth

The hex disc with 300 mm outer diameter and 5 mm material thickness is suitable as a spare part if the technical connection dimensions of the existing disc match. In addition to the outer diameter, the edge shape, number of holes, bolt circle and hub mounting must be checked. The disc is additionally specified as Niaux quality.

Technical data of the disc

• Outer diameter: 300 mm
• Thickness: 5 mm
• Edge shape: smooth
• Number of holes: 3
• Hole diameter / bore: 10 mm
• Pitch circle diameter: 80 mm
• Central hole / hub mounting: 55 mm
• Quality / manufacturer designation: Niaux quality

Suitable for and comparison numbers

For additional identification, the following numbers stored in the product data can be used: 31-330080.

Check dimensions and hole pattern before ordering

The smooth edge shape should match the machine's existing equipment; it is an important selection criterion compared to serrated or wavy variants. Before ordering, compare outer diameter, thickness, number of holes, bore diameter, bolt circle and centre hole or hub fitting. Even small deviations in the hole pattern can cause a disc not to fit despite having the same outer diameter.