50mm x 33mm Polyurethane Wheel Swivel Caster – 330 Lbs Capacity
50mm x 33mm Polyurethane on Iron Wheel Swivel Caster – Part # ELKPA-VSTH50K
Polyurethane on iron caster wheels offer more floor protection, non-marking treads, quieter rolling, & smoother rides compared to steel or phenolic wheels while still providing comparable load capacities. These polyurethane on iron wheels are going to be more durable & heavier duty than a polyurethane on polyolefin wheel, but heavier and slightly more difficult to get rolling than a polyurethane on aluminum core wheel. These poly on iron wheels are recommended when you need heavy duty polyurethane wheel but do not want to pay for the premium poly on aluminum castor wheels. These wheels can be used in most applications, but are not recommended for hot or cold applications, or when left in direct sunlight for most of their use.
SPECIFICATIONS:
| Load Capacity (lbs): 330 | Link to Replacement Wheel: Call |
| Wheel Diameter: 50mm (1.968″) | Caster Rig Color/Finish: Silver Zinc |
| Tread Width: 33m (1.30″) | Swivel or Rigid Caster: Swivel |
| Wheel Type: Polyurethane | Swivel Radius: 54mm (2.126″) |
| Wheel Bearing Type: Ball | Swivel Construction: Kingpin |
| Overall Height: 73mm (2.874″) | Temp Range: -40˚ to 180˚F |
| Top Plate: 90 x 66 mm (3.54″ x 2.60″) | Wheel Durometer: Shore A 80 to Shore D 60 (+/-5) |
| Hole Spacing: 45x75mm slotted to 51x61mm | Wheel Color: Mustard Yellow |
| Attaching Bolt Size: 8mm or less | Weight (lbs) : 1.5 |
