Nonmarking rubber tread on aluminum core wheels will not leave marks on floor surfaces. They are used on carts, racks, and similar equipment in indoor areas where an attractive floor appearance must be maintained. Aluminum wheel cores are lighter and provide more resistance to rust and corrosion than iron or steel cores. These wheels absorb some shock, and they typically have a higher load capacity than standard solid rubber wheels. They are suitable for institutional and industrial applications.Wheels with rubber treads are suitable for most types of flooring and provide more floor protection than wheels with metal treads. They are available in a range of hardnesses. In general, soft rubber treads offer more cushioning and better floor protection than hard rubber treads, and hard rubber treads provide more weight capacity, better abrasion resistance, and easier rolling than soft rubber treads. Rubber tread standard wheels are used for replacing the existing wheels on carts, racks, and similar equipment.

Nonmarking Rubber Tread on Aluminum Core Wheel, 820 lb Load Rating, 300 to 999 lb Load Rating Range, 6 in Wheel Dia., 2 in Wheel Width, Rubber Wheel/Tread Material, Soft, 70-75 Shore A, Precision Ball, Standard Tread Shape, 1/2 in For Axle Size, Not Included Includes Spanner Bushing, Aluminum Wheel Core Material, Yes Non-Marking, 2 1/2 in Hub Length