Anti Shocking Industrial Yellow High-elastic PU Flat Wheel Iron Core Instrument Case Swivel Caster Equipment Caster Wheels Factory

• automotive packaging casters
• heavy duty polyurethane caster
• shock absorbing caster for automotive
• silent industrial caster
• red iron core caster
• Korean shock-absorbing caster
• swivel caster with brake
• cast polyurethane wheel 400 kg
• factory material handling caster
• OEM custom caster for automotive
• aviation case caster wheels
•  instrument case swivel caster
• ball bearing caster aviation

• High-Strength Polyurethane (PU) Tread – Cast polyurethane offers excellent elasticity, shock absorption, and wear resistance. It is 3–5 times more abrasion-resistant than rubber, ensuring long service life even under continuous heavy loads.
• Black High-Quality Iron Core – The solid black iron center provides superior structural strength and stability, capable of supporting 250–400 kg per caster.
• Double Precision Bearings – Equipped with double-sealed precision bearings for smooth, quiet 360° rotation and reduced rolling resistance.
• Deformation-Resistant Design – Engineered to withstand heavy loads without deformation, maintaining reliable performance over time.
• Floor-Friendly – PU material is non-marking and protects factory, warehouse, and logistics floors from scratches and damage.
• Oil & Chemical Resistant – Resists common industrial oils, greases, and chemicals, making it suitable for harsh environments.
• 100% Quality Inspected – Every caster undergoes strict quality control before shipment.
• OEM Customization Available – Custom colors, branding, load capacity, bracket thickness, and brake options available per your drawing.

• Superior Load Capacity – 250–400 kg per caster, ideal for heavy-duty material handling equipment.
• Quiet & Smooth Operation – PU material and precision bearings ensure low noise and effortless movement, even on rough surfaces.
• Shock & Vibration Absorption – High-elasticity PU reduces impact and vibration, protecting sensitive loads and equipment.
• Long Service Life – Wear-resistant PU and durable iron core reduce replacement frequency and maintenance costs.
• Easy Maneuverability – 360° swivel design with low rolling resistance minimizes operator effort.
• Factory Direct Pricing – Competitive pricing with professional export services and fast lead times.

• Industrial Machinery – Heavy-duty equipment, machine tools, and production line carts.
• Logistics & Warehousing – Trolleys, pallet movers, platform carts, and storage racks.
• Automotive Industry – Assembly line carts, packaging racks, and parts transport.
• Manufacturing Plants – Material handling, workstations, and mobile equipment.
• Hand Trucks & Replacement Wheels – Ideal for upgrading or replacing existing casters on hand trucks and platform carts.
• Industrial Machinery Caster Wheels OEM – Custom-designed for original equipment manufacturers.
• Equipment Caster for Logistics Trolley – Smooth, quiet movement for warehouse and distribution center trolleys.
• Hand Truck Caster Replacement – Direct replacement for worn or damaged casters on hand trucks.
• Platform Cart Caster Heavy-Duty – Supports heavy loads on flatbed and platform carts in factories and workshops.

• heavy duty caster wheel 250kg 400kg
• high-strength polyurethane caster
• black iron core caster
• industrial machinery caster wheels OEM
• equipment caster logistics trolley
• hand truck caster replacement
• platform cart caster heavy duty
• shock absorbing caster for factory
• quiet swivel caster with brake
• custom PU caster manufacturer

1. Heavy Load Capacity – Automotive parts like engines, batteries, and chassis components are extremely heavy. With a load rating >400 kg per caster, this product easily handles the weight of fully loaded packaging racks.

2. Shock Absorption Protects Parts – The high-elasticity PU wheel and convex arc surface absorb impacts and vibrations, preventing damage to delicate automotive components (e.g., painted surfaces, electronics, glass) during transport.

3. Silent Operation for Indoor Use – Automotive assembly plants and packaging areas require low noise levels. The silent caster design ensures a quieter work environment, improving worker comfort and compliance with noise regulations.

4. Chemical & Oil Resistance – Automotive packaging often involves exposure to lubricants, coolants, and cleaning agents. Cast polyurethane resists degradation, ensuring long service life.

5. Space-Saving & Maneuverable – The compact 6-inch diameter and swivel design allow easy navigation in tight packaging cells and narrow aisles.

6. Braking Safety – The built-in brake prevents unintended movement when loading/unloading parts, reducing accident risk in busy packaging areas.

Custom Heavy-Duty Caster Manufacturing Service – OEM/ODM Based on Your Drawings 

Used by many renowned automotive manufacturers – including leading brands such as Toyota, Volkswagen, BMW, and General Motors, for their production and packaging lines.

We specialize in producing heavy-duty casters tailored to your exact specifications. Our customization options include:

• Wheel Color – Custom colors available
• Wheel Material – Choose from various materials (e.g., polyurethane, rubber, nylon, cast iron, etc.)
• Elasticity – Adjustable hardness/softness for different floor surfaces
• Wear Resistance – Enhanced durability for long service life
• Shock Absorption – Anti-vibration design for smooth operation
• Load Capacity – Customizable weight rating to meet your requirements
• Bracket & Top Plate – Custom color, thickness, and surface treatment (e.g., zinc-plated, powder-coated)

• Professional R&D team with years of experience
• Factory-direct manufacturing – original customization
• Strict quality control from raw materials to finished products
• We specialized in heavy-duty caster manufacturing, and we are a leading supplier in this industry. We prioritizes in best quality, durability, and reliability—which is exactly why we have cooperated with BYD, Chery, XPeng, and SAIC Volkswagen for their Automotive industrials