This basic hard tread wheel has a polyurethane tread molded and mechanically locked to a polypropylene plastic hub. It offers excellent floor protection and abrasion resistance, rolling ease, quiet operation and resistance to water, acids, oil and most chemicals. Tread hardness: 50 to 60 Shore D.
Nickel-plated for better corrosion resistance
Self-lubricating Delrin wheel bearings
Top Plate Dimensions
Overall Size: 3-1/8" x 4-1/8"
Hole Spacing: 1-3/4" x 3" to 2-3/8" x 3-3/8"
Hole Size: 3/8" x 3/4" slots
Bolt Dia.: 5/16"
Applications include food processing, food service, cafeteria, restaurant, kitchen, hospital, pharmaceutical, general purpose industrial and commercial applications