Industrial Heavy Duty 4/5/6/8" Nylon Swivel Caster Wheel with Double Ball Bearings and Brake 304 Stainless Steel Black

Whole bracket adopts genuine SUS304 stainless steel material, integrated stamping forming process. It resists rust, oxidation, acid & alkali corrosion perfectly, adapting to wet workshop, seafood processing, chemical workshop, outdoor equipment and other humid & corrosive scenarios. Thickened bracket structure improves torsion resistance and impact resistance, stable structure under long-term heavy load use, no deformation or fracture risk. Precision double-row steel ball swivel raceway ensures smooth 360° rotation without jamming, even under frequent steering and heavy pressure.

High-strength reinforced nylon wheel hub with integrated molding, strong structural toughness, resistant to cracking and deformation under heavy pressure. The outer layer matched with high-elastic solid rubber tread achieves dual advantages: strong load-bearing capacity and low rolling noise. It rolls smoothly on concrete, epoxy floor, steel plate and other ground surfaces, effectively reducing floor scratching and vibration transmission, greatly extending wheel service life with excellent wear and aging resistance.

Standard square thickened mounting plate with reserved industry-standard hole spacing, compatible with most industrial trolleys, chemical equipment, food machinery, medical equipment, storage racks installation requirements. Reinforced axle & locking nut design prevents axle loosening during long-distance moving and bumping, ensuring overall operational safety and structural stability.

SUS304 stainless steel material meets food grade & anti-rust requirements, applicable for food processing equipment, marine equipment, chemical industry equipment, workshop heavy handling trolleys, medical large equipment, outdoor mobile facilities, cold storage turnover racks etc. Brake models can be matched for fixed positioning needs to avoid equipment sliding accidentally.

1. Food & beverage processing machinery, cold storage mobile equipment, seafood processing trolleys (anti-rust & clean requirements)
2. Chemical workshop equipment, environmental treatment facilities, acid & alkali environment mobile racks
3. Medical large treatment equipment, hospital mobile ward trolleys, sterile workshop supporting equipment
4. Factory heavy-duty handling trolleys, logistics large turnover racks, outdoor engineering mobile equipment
5. Marine auxiliary equipment, wet workshop production carts, corrosion-prone industrial mobile devices

We support customized load capacity, brake types, special size development and batch OEM customization. Each product undergoes strict load, rotation and salt spray anti-corrosion testing before delivery to guarantee stable quality. Adequate stock for standard models supports fast delivery, professional technical team provides one-stop matching and installation guidance.