400 Kg Heavy Duty Loading Castors 6 Inch Swivel Caster PU Aluminum Core Wheel 304 Stainless Steel Fork

6 Inch Swivel Caster – PU-on-Aluminum-Core Wheel on 304 Stainless Steel Fork, 400kg Load Capacity (Model: C01-S-1PU-650)

 Short Description

Need a corrosion-resistant swivel caster​ for demanding environments? Model C01-S-1PU-650​ features a 6-inch polyurethane wheel on an aluminum core, mounted on a 304 stainless steel fork​ for superior rust resistance. With a 400 kg load capacity​ and smooth 360° swivel action, it is the ideal choice for food processing, medical facilities, marine, and outdoor applications where standard steel casters would corrode.

 Full Product Description

Stainless Steel. Zero Compromise.

The C01-S-1PU-650​ is engineered for environments where ordinary steel casters fail. The 304 stainless steel fork and bracket​ resist rust, oxidation, and chemical corrosion—making this caster the go-to solution for food-grade facilities, pharmaceutical labs, marine decks, and outdoor equipment.

The polyurethane tread​ is bonded to a precision aluminum core, delivering a quiet, non-marking ride on tile, epoxy, and concrete floors. The 360° swivel head​ ensures effortless maneuverability in tight spaces, while the 5.5 mm thick bracket​ provides exceptional rigidity at rated load.

Unlike painted or galvanized casters that chip and rust over time, the 304 stainless steel construction​ maintains its clean, professional appearance even after years of wash-downs and chemical exposure. As a factory-direct caster manufacturer, we deliver consistent quality at competitive pricing.

Key Features & Benefits

 Technical Specifications

 Recommended Applications

• Food Processing & Beverage Plants​ – stainless steel withstands wash-downs, sanitizers, and FDA-regulated environments

• Pharmaceutical & Medical Facilities​ – cleanroom-compatible, non-corrosive, easy to sterilize

• Marine & Outdoor Equipment​ – saltwater-resistant for docks, boats, and outdoor carts

• Chemical & Lab Environments​ – resists acids, alkalis, and solvents that destroy standard steel

• Commercial Kitchens & Bakeries​ – grease-resistant, washable, NSF-friendly

• Wet & Humid Conditions​ – ideal for cold storage rooms, breweries, and seafood processing

 Why 304 Stainless Steel?

 Not Recommended For

• High-temperature environments​ above ~80 °C (176 °F) – PU tread may degrade; consider phenolic or steel wheels

• Extreme heavy loads over 400 kg​ – choose our 600 kg series (C01-S-1PU-6150)

• Outdoor rough terrain / gravel​ – pneumatic tires are more suitable

• Prolonged direct sunlight / UV​ unless UV-stabilized PU is specified

• Speeds exceeding 4–6 km/h​ – designed for controlled manual or slow-towed movement

🔹 FAQ

Q: Is this caster NSF / FDA certified for food contact?​

A: The 304 stainless steel fork meets food-grade standards and is safe for use in FDA-regulated facilities. The PU wheel is non-toxic and non-marking.

Q: Can it handle daily wash-downs with hot water and sanitizer?​

A: Yes. 304 stainless steel is specifically chosen for its resistance to corrosion from water, steam, and common sanitizing agents.

Q: Is this available in rigid (fixed) or brake versions?​

A: Yes. This wheel configuration is available in Swivel, Rigid, and Brake mounting types. Contact us for model numbers and pricing.

Q: What is the difference between 304 and 316 stainless steel?​

A: 304 is excellent for most food, medical, and marine applications. 316 offers superior resistance to chlorides and harsh chemicals—recommended for extreme environments.

Q: What is the MOQ?​

A: Standard MOQ applies. Contact us for exact numbers based on your region and configuration.

Call to Action

Contact us today for factory-direct pricing, samples, and volume discounts.​

Whether you need swivel, rigid, or brake—in stainless steel or galvanized—we ship worldwide from our production line to your dock.

 Tags / Hashtags

#StainlessSteelCaster #304SSCaster #FoodGradeCaster #SwivelCaster #PUonAluminumCore #400kgCaster #CorrosionResistantCaster #MedicalCaster #MarineCaster #C01S1PU650 #FactoryDirectCaster #NonMarkingWheel