The source lists Roller Bearing
SKU Configuration Details 45VG60JT0417YY Four-Position Swivel Lock: Standard 45VG60JT0417PY Four-Position Swivel Lock: Add 4-Position Swivel Lock
and facility safety areas that need controlled pouring or storage
dimensions (43" W x 65" H x 34" D)
The original product data lists a temperature range of -40° F to 475° F continuous
3" x 1-1/4" Polyon Alum. Thread Stem Caster, Expandable Adapter, Brake,350# Cap High Capacity The source lists Roller BearingProduct Overview Polyurethane elastomer tread is chemically bonded to an aluminum core. The aluminum core has a strong attractive appearance, is lightweight, and is resistant to rust and corrosion. Tread: Polyurethane Elastomer This replacement caster component is listed with wheel diameter 3", tread width 1 1 4", load capacity 350 Lbs., tread type Polyurethane Elastomer, and bearing type Annular Ball Bearing. Before ordering, verify the listed wheel