Heavy-Duty Aluminum Core Rubber Casters, 4-Inch, 5-Inch, 6-Inch, 8-Inch Rigid Swivel Casters, Brake Casters, High Bearing Industrial Casters

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Product Description

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Basic Information

Model NO.
Customizable
Brake
With Brake
Bearing Type
Ball Bearing
Surface Treatment
Zinc Plated
Maximum Load
430kg
Diameter
100mm/125mm/150mm/200mm
Thickness
45mm
Base Plate Dimensions
115*100mm
Mounting Hole Spacing
84*71mm
Installation Height
144mm/165mm/191mm/242mm
Wheel Type
Fixed Wheels/Swivel Wheels
Temperature
-10°C to 70°C
Production Capacity
20000 Pieces/Month
HS Code
8302200000
Product Video Cover
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Company Profile

Industrial Manufacturing Facilities

We are a leading comprehensive enterprise in the caster industry, integrating R&D, production, sales, and service. The company boasts strong R&D and production capabilities, supported by an experienced and professional R&D team that integrates cutting-edge technologies with practical applications to provide customized solutions. The company utilizes internationally advanced equipment and processes and strictly adheres to the ISO9001 quality management system, ensuring stringent quality control from raw materials to finished product.

Our comprehensive product range includes polyurethane casters with excellent wear-resistance and shock-absorbing properties, high-strength, corrosion-resistant, self-lubricating nylon casters, rubber casters with excellent elastic and anti-slip properties, and cast iron casters with strong load-bearing capacity and sturdy structure. We also offer customized products, providing high-quality services including professional pre-sales consultation and efficient order processing.

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Product Description

Heavy-duty aluminum core rubber casters

  • Models: 4" / 5" / 6" / 8"
  • Type: Universal / Fixed / Brake
  • Material: High-elasticity Rubber with Aerospace-grade Aluminum Core
  • Bearings: Double ball bearings
  • Surface treatment: Galvanized
  • Load capacity: 200-430 kg

Features: TPR material is soft and has good elasticity. Suitable for occasions with low noise requirements and quiet operation.

Applications: Widely used in supermarkets, schools, hospitals, office buildings, hotels and warehouses.

Heavy Duty Caster 1
Heavy Duty Caster 2
Heavy Duty Caster 3
Size Material Diameter Width Load Capacity Height Plate Size
4"TPR100mm45mm200kg144mm115*100mm
5"TPR125mm45mm250kg165mm115*100mm
6"TPR150mm45mm340kg191mm115*100mm
8"TPR200mm45mm430kg242mm115*100mm
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Product Application

Application Scenarios

1. Hygiene Sensitive Environments: Perfect for food processing plants, pharmaceutical workshops, and labs. The aluminum core eliminates rust risk even with high-pressure washing.

2. Electronics Industry: Used in cleanroom shelving and precision instrument handling. Rubber wheels provide superior shock absorption to protect sensitive components.

3. Cold Chain Logistics: Aluminum core performs at -40℃, ideal for cold storage and frozen food production lines.

4. High-End Commercial: Suitable for shopping malls, museums, and hotels, protecting expensive flooring with smooth, quiet movement.

Detail Application 1
Detail Application 2
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Product Testing & Quality

Quality Testing Process

Semi-finished Products Control: Stringent inspection at every stage of the manufacturing process to ensure dimensional accuracy and material integrity.

Semi-finished inspection

Production Equipment: Utilizing advanced automated machinery to maintain consistent quality and high production efficiency across all caster series.

Equipment 1
Equipment 2
Equipment 3
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Packaging & Shipping

Production Process
Packaging Detail

Transportation Solutions:

If you have a dedicated shipping solution (freight forwarder or courier account), we can deliver to your designated warehouse. If not, we utilize our experienced partners to handle shipping with transparent, reasonable costs and detailed breakdowns.

Why Choose Us?

  • Over 20 years of expertise in caster R&D with innovative technologies.
  • Strict quality control from raw materials to finished products.
  • Diverse specifications: Wide range of sizes, loads, and materials.
  • Customization services: Comprehensive OEM/ODM support.
  • Fast delivery and low minimum order quantities for trial orders.
  • Highly competitive pricing and excellent value for money.

Frequently Asked Questions

Can you arrange samples for quality inspection?
Yes, we would be happy to. Please provide your requirements and we will send samples within 3-7 days.
Regarding color differences?
Differences in screen brightness and contrast settings on various monitors can cause minor color variations in product photos.
What are the mounting options available?
Options include screw mounting, plate mounting, and expansion screw mounting. Technical guidance is available for installation.
Can you customize casters to our specifications?
Yes, we offer full OEM/ODM services including custom dimensions (wheel diameter, mounting type), specific load capacities, and special features like noise reduction or corrosion resistance.
How do you guarantee product quality?
We perform 100% inspection before shipment using a professional QC team. We also offer a 1-3 year warranty against manufacturing defects.
Is after-sales support available?
Technical support for installation, maintenance, and spare parts (wheels, bearings, brakes) is available to ensure long-term product performance.

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