Zhongshan Dajin Caster Manufacturing Co., Ltd.
                                                                                                           
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15 Years
Since 2011
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4" 5" 6" 8" Heavy Duty Trolley Castor Wheels with 180-300kg Load Capacity and TPR Thermoplastic Rubber

Price Negotiable
Price: 7.12
MOQ: 100
Delivery Time: 25
Brand: Dajin
Product Description
Industrial-Grade Hybrid Caster Wheels

Heavy-duty trolley casters featuring advanced thermoplastic rubber construction with exceptional load capacity ranging from 180-300kg per wheel. Available in 4", 5", 6", and 8" diameter options for diverse industrial applications.

Key Features & Construction
  • Hybrid Wheel Design: PP core for structural rigidity combined with TPR tread for superior floor protection
  • High Load Capacity: Supports 180-300kg per caster depending on wheel diameter
  • Premium Bearings: Double ball bearing system ensures smooth operation under maximum loads
  • Enhanced Stability: Wide 50mm tread width provides optimal weight distribution
  • Universal Mounting: Standard 114×100mm plate with 85×73mm hole spacing (11mm holes)
Technical Specifications
Parameter Specification
Product Name Swivel Heavy-Duty Caster Wheel With Brake
Material TPR (Thermoplastic Rubber)
Wheel Diameters 100mm (4"), 125mm (5"), 150mm (6"), 200mm (8")
Bearing Type Double-ball bearing
Plate Thickness 5.75mm
Load Capacity 180-300kg per caster
Finish Galvanized / Zinc plating
Customization OEM, ODM, OBM supported
Industrial Applications
  • Industrial Machinery: Heavy equipment movers, press machines
  • Warehouse & Logistics: Pallet jacks, platform trucks, heavy-duty dollies
  • Medical & Hospital: Large medical carts, imaging equipment transports
  • Food Processing: Stainless steel utility carts, baking racks
  • Automotive: Assembly line carts, tool transports
Functional Benefits

These heavy-duty hybrid casters combine the durability of polypropylene with the floor-friendly elasticity of thermoplastic rubber, making them ideal for demanding industrial environments. The double ball bearing system provides effortless maneuverability while the 50mm tread width ensures stable load distribution. Perfect for equipment requiring both high weight capacity and floor protection.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhongshan Dajin Caster Manufacturing Co., Ltd.
Location No.2 Weifa Rd., Taifeng Industrial Zone, Xiaolan Town, Zhongshan
Contact Person Yan

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