Hamilton R-WH-4SPB Rigid Top Plate Caster: Polyurethane, 4" Wheel Dia, 2" Wheel Width, 600 lb Capacity, 5-5/8" OAH
Rigid Top Plate Caster: Polyurethane, 4" Wheel Dia, 2" Wheel Width, 600 lb Capacity, 5-5/8" OAH Polyurethane, 600 Lb Capacity, Precision Sealed Bearing, 4 x 4-1/2" Plate
$95.80