STD-LENVA Polyurethane Casters

STD-LENVA Heavy Duty Polyurethane Caster Wheels Non-Marking

wheel diameter
Wheel Diameter
4 in (100 mm)
wheel width
Wheel Width
1-1/4 in (32 mm)
wheel material
Wheel Material
load capacity
Load Capacity
220 lbs ( 100 kg)
wheel bearing
Wheel Bearing
Double Ball Bearing
  • When it comes to polyurethane caster wheels, Sturdy Caster stands out as a reliable and trusted choice. With over ten years of experience, we have established ourselves as one of China’s leading polyurethane wheel manufacturers, suppliers, and wholesalers.
  • At Sturdy Caster, we specialize in industrial polyurethane-tread caster wheels known for their exceptional load-bearing capacity. Whether you need rigid, swivel, or locking casters, we have many options.
  • Our polyurethane caster wheels are designed to handle light-duty to heavy-duty loads with easy operation.
  • Versus rubber or polyolefin casters, polyurethane casters provide excellent floor protection, smoother rides, greater capacity, and safety for hardwood floors. They are engineered to roll smoothly, reducing the impact and vibration caused by moving equipment.
  • Red, maroon, green, and yellow polyurethane wheel casters are available for your unique needs.
  • Whether you need caster wheels for office chairs, wire shelving units, scooters, or any other applications, we have the perfect solution.
  • STURDY high-strength polyurethane wheels are resistant to oil, grease, water, and most solvents.
  • As a factory and OEM provider, Sturdy Caster offers competitive pricing for our bulk caster wheel orders. With us, you can expect high-quality caster wheels at affordable prices, allowing you to get the best value for your investment.
  • Call us now to discuss your requirements and get the perfect products.
Item No. Wheel Diameter
Wheel Width
Wheel Material Plate Size
Spacing Hole
Overall Height
Load Capacity
LB3032PTBU 75mm 32mm Polyurethane 92×60 72×45 105mm 80kg
LB4032PTBU 100mm 32mm Polyurethane 92×60 72×45 130mm 100kg
LB5032PTBU 125mm 32mm Polyurethane 92×60 72×45 157mm 120kg


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