100mm Red Color Double Ball Bearing Swivel Caster For Equipment

Feature

This caster is a high-performance, medium to heavy-duty mobility solution designed for smooth rolling and durability across various industrial and commercial applications. Its key physical and mechanical features include:

• 100mm Diameter & Red Color Wheel: The wheel measures 100mm (approximately 4 inches) in diameter . The "Red" color typically indicates a high-quality Polyurethane (PU) or Polypropylene (PP) wheel, often with a red-orange or red polyurethane tread bonded to a robust hub . Common hub materials include cast iron , nylon , or polyamide .

• Double Ball Bearings: The wheel hub contains double ball bearings . This precision bearing type is designed for exceptionally smooth, low-friction rotation and can handle higher radial and thrust loads compared to single bearings or plain bearings, ensuring long service life under continuous use.

• Swivel Function (360°): The caster features a full swivel bracket, typically made of heavy-gauge pressed steel with a zinc-plated or passivated finish for corrosion resistance . The swivel head incorporates a double ball bearing raceway for smooth directional changes and increased service life, allowing for effortless 360° steering.

• Load Capacity: A 100mm red PU or PP caster with double ball bearings is typically rated for medium to heavy-duty applications. Load capacities vary depending on the specific design and materials, with common dynamic load ratings ranging from 150 kg to 400 kg per caster .

• Mounting & Dimensions: Most models feature a standard top plate fitting for secure mounting to equipment frames . Common top plate dimensions are approximately 105x80mm or 140x110mm with bolt hole centers around 80x60mm or 105x80mm .

• Optional Brake: While the query specifies a swivel caster without a brake, many 100mm red double ball bearing casters are available with an optional total stop brake that locks both the wheel and swivel action .

The primary functions of this caster are centered on providing efficient, reliable mobility and control for equipment:

Ideal Applications

Given its combination of smooth-rolling double bearings, durable red PU or PP wheel, and corrosion-resistant frame, this caster is ideally suited for a wide range of industrial, commercial, and institutional applications .

• Industrial Material Handling:

  • Heavy-Duty Platform Trucks and Dollies: For transporting parts, materials, and finished goods in warehouses, factories, and distribution centers .

  • Assembly Line Carts and Trolleys: For moving heavy components and tools along production lines where smooth, low-effort rolling is essential for workflow .

  • Roll Cages and Transport Containers: For secure and efficient movement of bulk items in logistics and manufacturing environments .

• Industrial Machinery and Equipment:

  • Machine Tool Stands: For heavy equipment like large grinders, presses, and milling machines that require mobility for repositioning .

  • Portable Generators and Compressors: For heavy-duty industrial generators, air compressors, and welding units that need to be moved into position for use .

  • Heavy Workbenches and Maintenance Carts: For mobile workstations in fabrication shops and maintenance facilities that need to support significant weight .

• Commercial and Institutional Heavy-Duty Use:

  • Large Catering Carts and Food Service Equipment: For heavy food service trolleys, ingredient bins, and equipment racks in commercial kitchens and institutional catering operations .

  • Hospital Equipment and Medical Carts: For heavy medical equipment, patient transport systems, and supply carts in hospitals and healthcare facilities .

  • Laundry Carts and Housekeeping Carts: For large linen and waste disposal carts in hotels, hospitals, and institutions .

• Workshop and Manufacturing Environments:

  • Garage and Workshop Equipment: For mechanic's toolboxes, workbenches, and service carts in automotive and general workshops .

  • Waste Disposal Containers: For large bins and containers that need to be maneuvered in back-of-house areas .