caster wheels 4 inch

At Guangdong goodich hardware co.ltd, we specialize in precision-engineered caster wheels 4 inch designed to optimize material handling across industries. Our wheels combine robust construction with intelligent design, delivering unmatched load stability and directional control for medium-to-heavy equipment.

Why Choose caster wheels 4 inch?

Size matters in material handling. The 4-inch diameter delivers the ideal balance:

• Optimal Load Distribution – Supports 150-500 lbs per wheel
• Height Efficiency – Fits low-clearance equipment while ensuring smooth ground clearance
• Terrain Versatility – Navigates cracks, thresholds, and uneven surfaces with minimal resistance
• Energy Reduction – Larger diameter reduces rolling effort by up to 40% vs. smaller wheels

Industry-Specific Engineering

Our 4″ casters aren’t generic – they’re purpose-built for your challenges:

1. Twin-Lock Industrial Casters

For stability-critical environments

• Dual-action braking: Simultaneously locks wheel rotation and swivel direction

• Sealed precision bearings: Resists dust/debris in warehouses and manufacturing plants

• Reinforced nylon core: Prevents deformation under dynamic loads

2. Low-Profile PU Wheels

For noise-sensitive and floor-protective applications

• Dual-density polyurethane: 95A outer tread resists cuts + 80A inner core absorbs vibration

• Non-marking formula: Laboratory-tested for zero floor scarring

• Full-grease cavity: Permanent lubrication for maintenance-free operation

3. All-Terrain Hybrid Treads

For outdoor/indoor transition zones

• Zigzag groove pattern: Self-cleaning design prevents gravel/debris buildup

• Thermoplastic core: Won’t crack in -40°F to 240°F extremes

• Puncture-proof construction: Solid core eliminates flat tires

  

Applications caster wheels 4 inch

• Medical & Lab Equipment: MRI accessory carts, sterilization units

• Food Processing: Stainless steel bakery racks, ingredient transport

• E-commerce Fulfillment: Sortation conveyors, mobile packing stations

• AV & Staging: Speaker dollies, truss rolling bases

• Modular Furniture: Server cabinet movers, industrial workbenches

Proprietary Technology Inside

What sets our 4 inch caster wheels apart:
🔹 Kingpin-less Swivel – 360° rotation without shear pins (reduces failure points by 70%)
🔹 CoreShield™ Bearing Protector – Patented labyrinth seal extends bearing life 3x
🔹 Load-Sensing Tread – PU compound hardens under weight to prevent flattening

Sustainability Advantage

• Regrind-Ready Design: 100% recyclable components with material ID markings

• Replacement Ecosystem: Swap worn treads in 90 seconds – no wheel replacement needed

• Carbon-Neutral Manufacturing: Solar-powered production with zero wastewater discharge

Technical Specifications

---

Order Smart: The Modular Advantage

Stop replacing entire casters! Our 3-Piece Modular System lets you:

1. Replace only treads when worn

2. Upgrade swivels for new equipment

3. Mix materials (e.g., PU tread + stainless steel mount)

Request Your Sample Kit

Experience the difference:
➤ Free caster wheels 4 inch Test Kit with 3 tread types (PU, hybrid, nylon)
➤ On-site Load Testing: Our engineers validate your equipment requirements
➤ CAD Models: Download 3D files for integration planning

---

Ready to Revolutionize Your Mobility?
📞 Call: +86-15618525178
📧 Email: info@goodich-hardware.com