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4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
Specifications
Brand Name :
Dajin
Model Number :
HTC-001
Certification :
Rosh/CE/IOS
Place of Origin :
China
MOQ :
500
Price :
negotiated
Payment Terms :
T/T,L/C
Supply Ability :
10000
Delivery Time :
25
Name :
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
Wheel Diameter :
4″ / ~100 mm
Wheel Material :
Polyurethane (PU) on Cast Iron
Wheel Core :
Cast Iron
Tread Width :
50 mm
Bearing :
Double ball bearing
Surface TreatmentSurface Treatment :
Zinc-plated steel
Load Height :
144/164/186/240 mm
Plate Size :
115×100 mm
Hole Spacing :
93.6×67 mm / 77.2×76.6 mm
Load Capacity :
260/320/350/400 kg per caster
Mounting :
Top-plate
Swivel Radius :
90/102.5/104/151 mm
Description
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
Features

These 4 inch heavy duty caster wheels feature a cast iron core combined with a high-performance polyurethane (PU) tread, delivering excellent load capacity, durable wear resistance, and smooth rolling performance. The cast iron core provides superior structural strength and impact resistance for industrial equipment and carts, while the PU tread reduces noise, protects floors, and ensures easy maneuverability. Precision double ball bearings allow steady 360° swivel action for flexible direction changes.

Function

Designed for heavy duty material handling and industrial mobility, these cast iron core cast PU caster wheels are ideal for moving machinery, warehouse carts, assembly trolleys, work platforms, and other mobile equipment. The 360° swivel capability enables smooth and flexible movement even in tight spaces, while optional brake versions enable secure stopping and locking for safety during loading or stationary operations.

Application

These heavy-duty cast iron core PU caster wheels are well-suited for factory floors, workshops, logistics centers, heavy equipment carts, assembly lines, machine bases, platform trucks, and other industrial or commercial applications where load strength and mobility are critical. They are especially useful in environments that require frequent repositioning of heavy loads while protecting the floor surface.

Product Advantages
  • Durable Cast Iron Core – Provides high structural strength and excellent impact resistance for heavy loads.
  • Wear-Resistant cast PU Tread – Polyurethane tread reduces noise, protects floors, wear resistant, and ensures smooth rolling.
  • Precision Bearings – Double ball bearings support stable and effortless swivel movement.
  • Excellent Load Handling – Designed to handle medium to heavy industrial loads reliably.
  • Versatile Configurations – Available in swivel, rigid (fixed), and brake options for diverse use cases.
Technical Parameters
Material Cast Iron
Type Tread-On-Core Wheels, Solid Wheel, Swivel Caster
Caster Brake Type Total Lock Brake, No Brake Included
Includes Thread Guards Yes
Model Number 4 inch Cast Iron Red PU Casters
Brand Name dajin
Customized support OEM
Warranty Unavailable
Applicable Industries Machinery Repair Shops
Product name Industrial Trolley Heavy Duty Cast Iron PU Caster Wheel
Tyre material PU/polyurethane,iron
Bearing Double ball bearing
Size of Wheel 100*50,125*50,150*50,200*50mm
Load Capacity 250-450kg
Finish Galvanized / zinc platinting
Type Swivel,Fixed,swivel with brake,swivel with thread stem,ect
Plate size 115*100mm
Plate thickness 4.75mm
Packaging and delivery
Selling Units Single item
Single package size 30X20X20 cm
Single gross weight 1.500 kg
Frequently Asked Questions
Why choose us?
  • Free charge & fast action for samples
  • OEM & ODM acceptable
  • Short lead time
  • LOGO on products are acceptable
  • Advanced machinery and equipments
  • Stict quality control system
  • Package could be adjusted
  • Quick and effective reponse by salesmen
Product Display
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
About Us
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution 4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution 4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution 4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution 4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
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4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution

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Product Detail
Brand Name :
Dajin
Model Number :
HTC-001
Certification :
Rosh/CE/IOS
Place of Origin :
China
MOQ :
500
Price :
negotiated
Contact Supplier
video
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution
4 Inch Heavy Duty Cast Iron Core PU Caster Wheels – Industrial Mobility Solution

Zhongshan Dajin Caster Manufacturing Co., Ltd.

Verified Supplier
2 Years
zhongshan
Since 2011
Business Type :
Manufacturer, Exporter
Main Products :
Industrial Casters, Heavy Duty Castors, Medical Casters
Total Annual :
<2,000,000
Employee Number :
70~100
Certification Level :
Verified Supplier
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