This rubber disc return IDLER is designed for use in industrial automation and motion control applications. Its 6" diameter and 48" belt width make it a versatile choice for power transmission belts. The IDLER is suitable for use in a variety of industries, including mechanical power transmission and industrial automation. With its durable construction and reliable performance, this IDLER is sure to provide long-lasting and efficient service. It is ideal for use in business and industrial settings, where it is needed to drive machinery and equipment. Whether you're looking for a replacement part or upgrading your equipment, this IDLER is an excellent choice.