20 Series: Black/White PP Wheels Economical Medium Duty Casters

JESS Caster 20 Series – Black/White PP Wheel Economy Medium Duty Casters

Caster Supplier | Caster Manufacturer | Industrial Caster Wheel Factory | OEM & ODM Available

Basic Specifications

• Available Sizes: 3″, 4″, 5″

• Load Capacity: 90KG–110KG

• Caster Types: Swivel, Rigid, Brake

• Mounting Options: Top Plate, Threaded Stem, Grip Ring Stem, Expanding Adapter

Durable & Lightweight Construction

• Wheel made from high-quality polypropylene (PP) via thermoplastic extrusion molding

• Available in black or white PP wheel finishes

• PP material offers light weight, excellent form retention, and resistance to fatigue

• Brackets available in stainless steel, zinc-plated, or chrome-plated finishes

• Ideal for cost-sensitive applications and easy to install and transport

Stable Performance & Chemical Resistance

• Excellent resistance to acids, alkalis, oils, and other chemicals

• Suitable for food processing, laboratories, and hygiene-critical environments

• Smooth rotation ideal for tight spaces and frequent direction changes

Application Scenarios

Widely used for a range of medium-duty transport needs:

• Utility carts, food service trolleys, logistic cage carts

• Cooler cabinets, mobile workstations, kitchen equipment carts

• Retail display racks, tool carts, and more

Target Customers

• Food & kitchen equipment manufacturers

• Laboratory and cleaning equipment suppliers

• Furniture manufacturers, warehouses, and logistics centers

• Hardware resellers, caster wholesalers, and e-commerce B2B platforms

OEM/ODM Customization Available

• Customize wheel material, bracket type, brake design, mounting method

• Support for custom packaging and laser-engraved branding

After-Sales & Delivery Guarantee

• 1-year warranty

• Lead time: 15–30 days depending on order quantity

• Full quality control from casting to assembly

• Long-term supply capability with consistent customer reorders