Features
  Neoprene Rubber Tire on Glass Filled Nylon Center
  Tread Face: Slight Crown
  Resilient Cushion Ride
  Resists Oil, Grease and Animal Fats
  Temperature up to 350°F for 20 minutes - Normal Range 35°F to 159°F
  Durometer: 62A
  1/2" ID Precision Sealed Ball Bearings