The ESM 3673720 is a genuine spacer ring, meticulously engineered to provide precise spacing and support in various mechanical assemblies. This durable component features an inner diameter of 30 mm, an outer diameter of 40 mm, and a thickness of 5 mm. Weighing 0.02 kg, it is designed to ensure proper alignment, reduce friction, and enhance the longevity of components in a wide range of agricultural and industrial machinery applications requiring a reliable and accurate spacer.