SPEC Disc Spring: 8.2 mm I.D., 16 mm O.D., Carbon Steel, 25 PK (MPN BD016040)

A SPEC disc spring, such as the BD016040 with 8.2 mm I.D. and 16 mm O.D., is used to apply a preload or absorb shock in bolted joints, valves, and industrial machinery. It provides high load capacity in a compact space, common in automotive, aerospace, and heavy equipment applications.

The SPEC BD016040 disc spring has an 8.2 mm inner diameter and 16 mm outer diameter, made from carbon steel, and comes in a pack of 25. It is a standard disc spring type, suitable for applications requiring consistent spring force in limited axial space.

3G Electric supplies SPEC disc springs like the BD016040 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver genuine SPEC components across 14 departments, including specialist expertise in combustion, pumps, and controls.

To select the correct SPEC disc spring, match the inner and outer diameters to your assembly's bolt or shaft dimensions, and verify the load and deflection requirements from the manufacturer's data sheet. Consider material—carbon steel for general use—and stack configuration (series or parallel) to achieve the desired force.