4/5/6/8 Inch Heavy Duty Industrial Casters - PU on Cast Iron with Zinc Plating (Swivel/Fixed/Brake Options)
Key Features:
Ultra-Durable Construction: High-density PU tread bonded to cast iron core
Heavy-Duty Performance: Supports 150-500kg per wheel (varies by size)
Complete Mobility Solutions: Choose from swivel, fixed, or brake configurations
Corrosion-Resistant: Zinc-plated components for long service life
Available Sizes:
4" (100×50mm)
5" (125×50mm)
6" (150×50mm)
8" (200×50mm)
Technical Specifications:
Wheel Material: 25mm thick PU tread on cast iron core
Mounting: Top plate (standard) or stem mount (optional)
Bearing Type: Precision tapered roller bearing
Temperature Range: -40°C to +120°C (PU compound)
Floor Protection: Non-marking tread design
Industrial Applications:
✓ Manufacturing equipment
✓ Heavy-duty transport carts
✓ Warehouse logistics
✓ Construction machinery
✓ Industrial shelving systems
Why Our Casters Stand Out:
✔ 30% thicker PU tread than standard models
✔ Reinforced cast iron core for maximum load capacity
✔ Smooth-rolling even under heavy loads
✔ Zinc plating prevents rust in humid environments
HEAVY DUTY CASTOR
- I'm a product detail. I'm a great place to add more information about your product such as sizing, material, care and cleaning instructions. This is also a great space to write what makes this product special and how your customers can benefit from this item.