41 Series: Aluminum Core Rubber Wheel Heavy Duty Casters
Heavy-duty rubber casters with aluminum core. Durable, quiet, corrosion-resistant. OEM/ODM support with 8-hour quoting and full industrial-grade performance.
- Size: 4“ 5” 6” 8”
- Load: 250KG-400KG
- Thicker caster bracket for higher load and stability
- Free caster samples, provide all test reports and industry certificates
JESS Caster 41 Series – Aluminum Core Rubber Wheel Heavy Duty Casters
Lightweight Core | Premium Rubber | Built for Extreme Performance
Engineered for Strength & Versatility
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High-Strength Aluminum Core: Lightweight yet exceptionally strong, rust-resistant, and highly durable. Offers outstanding load-bearing capacity for industrial-grade use.
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Load Range: 250KG–400KG per caster
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Sizes Available: 4″, 5″, 6″, 8″
Premium Rubber Wheel Surface
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Superior Performance: Made from high-grade rubber, the tread is wear-resistant, anti-slip, shock-absorbing, and ultra-quiet.
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Extended Lifespan: Up to 3 times more durable than standard rubber wheels.
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Smooth Operation: Precision bearings ensure effortless rolling and improved operational efficiency.
Heavy-Duty Bracket System
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High-Quality Bracket: Reinforced stainless steel bracket with options for zinc plating and chrome plating for superior corrosion resistance.
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Mounting Options: Available in fixed, swivel, and brake styles for multiple applications.
Applications
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Industrial machinery
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Logistics and warehousing
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Port freight & marine cargo
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Medical carts and hospital equipment
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Construction sites
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Restaurant and catering equipment
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Aerospace ground support systems
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Indoor and outdoor environments with extreme conditions
Target Customers
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Industrial equipment manufacturers
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Port and terminal transport operators
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Logistics and warehouse solution providers
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Medical device producers
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Construction and infrastructure contractors
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Commercial kitchen and catering equipment suppliers
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Aerospace and aviation enterprises
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Hardware wholesalers, B2B platforms, international trading companies
Customization & Services
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OEM/ODM Support: Fully customizable in terms of wheel material, core, bracket, brake type, mounting methods, individual packaging, and laser logo printing.
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After-Sales Service: 1-year warranty
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Lead Time: 15–30 days depending on order volume
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Production Assurance: We strictly select materials and control each production step to ensure consistent strength, durability, and quality.
| Specification | Description |
| Model Number | 41 Series Aluminum Core Rubber Wheel Heavy Duty Casters |
| Size | 4″ 5″ 6″ 8″ |
| Wheel Diameter | 100mm、125mm、150mm、200mm |
| Wheel Width | 50mm |
| Overall Height | 143mm、165mm、190mm、241mm |
| Wheel Material | Rubber |
| Bracket Material | Steel, 304 stainless steel, aluminum alloy, cast iron, etc. |
| Mounting Type | Base plate mounted |
| Brake Type | Foot Brake、Side Brake |
| Load Capacity | 250KG-400KG |
| Surface Treatment (Bracket) | Chrome plated, Electroplated, Galvanized |
| Swivel Type | Universal、Fixed |
| Application | Harbor freight、Industrial equipment, logistics and warehousing, medical equipment, construction sites, catering industry, aerospace. Adaptable to harsh environments – resistant to chemicals, extreme temperatures, suitable for indoor and outdoor use |
| Customization | Support OEM/ODM |
| MOQ | 500 pcs |
| Lead Time | 15-30 day |






