20 Series High Temp Stainless Steel Caster

20 Series – Heavy Duty High Temperature Stainless Steel Casters

High Heat Resilience | Agile & Smooth Swivel | Cost-Effective Choice | Steam & Chemical Resistant
Heavy-Duty Industrial Caster | Chinese High Temperature Caster Supplier | OEM & ODM Available

Basic Information

• Available Sizes: 4″, 5″, 6″, 8″

• Load Capacity: 250KG -400KG

• Our High Temperature Stainless Steel Casters offer the perfect balance of cost-effective thermal performance and agile mobility for everyday commercial and heavy industrial applications. Engineered from high-grade, heat-stabilized Polyamide (PA/Nylon) compounds, these versatile wheels are built to maintain their structural integrity and roll smoothly across a wide temperature range from -40℃ up to +280℃. Designed specifically for heavy-capacity transport, each caster features a precision-stamped, zinc-plated steel bracket that provides excellent rust resistance and smooth swivel rotation. Packed with specialized high-temperature grease to prevent bearing seizure under heat cycles, this mobility solution delivers low rolling resistance and reliable, floor-friendly performance, making it the go-to choice for commercial baking racks, laboratory carts, and mid-sized material handling equipment.

Key Features

1. Reliable Thermal Tolerance: Formulated with heat-stabilized nylon to withstand demanding thermal cycles from -40℃ up to+280℃ without cracking or melting.

2. Optimized Heavy-Duty Capacity: Engineered with a rigid, zinc-plated steel housing that provides dependable support for mid-range commercial and industrial loads.

3. Smooth & Flexible Swivel: Equipped with dual-ball raceways and specialized heat-resistant lubricants to ensure effortless 360-degree maneuvering in tight spaces.

4. Sanitary & Chemical Resistant: The non-marking PA wheel surface is highly resistant to steam, oils, and mild cleaning chemicals, making it exceptionally easy to wash down and sanitize.

Where to Use Our Casters

• Commercial Bakeries & Kitchens: Ideal for standard bread racks, pastry trolleys, food warming cabinets, and catering equipment subject to frequent oven utilization.

• Laboratories & Medical Facilities: Perfect for mobile autoclaves, sterilization tray carts, and cleanroom storage racks requiring regular high-temperature steam cleaning.

• Heavy Manufacturing & Workshops: Widely used on mid-sized parts drying racks, garment processing carts, and electronic component curing racks.

• Hospitality & Food Service: Excellent for hotel room service carts, banquet trolleys, and kitchen utility racks that move between cold storage and hot processing areas.

Who We Work With

• Commercial Kitchen & Bakery Equipment OEMs: Partnering with equipment manufacturers to supply standard, reliably spec’d thermal casters for production-line integration.

• Food Service Hardware Wholesalers: Supplying global distributors with highly marketable, high-turnover heavy-duty caster series that comply with standard industrial footprints.

• Hospitality & Restaurant Supply Importers: Providing regional B2B suppliers with cost-effective, durable mobility solutions tailored for commercial food service clients.

• E-commerce & Amazon B2B Sellers: Offering neatly packaged, consistently finished caster sets optimized for fast-shipping online commercial platforms.

OEM / ODM & After-Sales Support

• Customization Options: wheel type, bracket design, brake system, mounting method, packaging, laser logo printing, etc.

• Warranty: 1 Year

• Lead Time: 15–30 days depending on order quantity

• Production Control: High-quality materials and strict process management ensure strength, stability, and long service life