200-280℃ Swivel Medium Duty High-temp Caster

Product Overview

Our 200-280℃ Swivel Medium Duty High-temperature Caster Wheel is engineered to thrive in high-heat industrial environments, combining 360° swivel mobility with exceptional heat resistance. Available in 2.5" (63mm), 3" (75mm), 4" (100mm), and 5" (125mm) sizes, these casters support loads from 90kg (2.5" model) to 150kg (5" model)—ideal for food baking lines, pharmaceutical drying processes, and semiconductor high-temperature cleanrooms. Unlike standard casters that deform or degrade at high temps, this model maintains structural integrity and smooth movement even in environments up to 280℃, making it a reliable choice for equipment like industrial ovens, heat treatment racks, and drying carts.

Material & Design

Core Materials

Wheel Core & Tread: Nylon+fiber composite, chosen for its high-temperature resistance and rigidity. With a hardness of 90-95 Shore A, it resists warping and wear, even under continuous exposure to heat.

Color Options: Two heat-resistant finishes—black (supports 180-200℃) and brown (supports 200-280℃)—to match different high-heat applications and equipment aesthetics.

Swivel Components: Precision bearings made from heat-resistant alloys, ensuring smooth 360° rotation without seizing in high-temperature conditions.

Structural Features

Swivel Configuration: 360° swivel design allows flexible equipment positioning (e.g., adjusting oven racks or moving heat-treated parts between workstations).

Mounting Plate: Standard dimensions (96*66mm and 75*45mm) with an 8.5mm hole size, compatible with most medium-duty equipment frames for easy installation.

Heat Stability: Wheel code 363-3H (black) and 364-3B (brown) ensure compliance with high-temperature industry standards, preventing material breakdown or toxic emissions at extreme temps.

Wheel		Wheel
Color : black		Color : brown
Hardness : 90-95 Shore A		Hardness : 90-95 Shore A
Wheel core : PA+fiber		Wheel core : PA+fiber
Wheel tread : PA+fiber		Wheel tread : PA+fiber
Temperature resistance : 180-200℃		Temperature resistance : 200-280℃
Wheel code : 363-3H		Wheel code : 364-3B

Product Characteristics

Extreme Heat Resistance: The nylon+fiber composite withstands 180-280℃, making it suitable for food baking, pharmaceutical drying, and small-scale metal heat treatment workshops.

Flexible Swivel Mobility: 360° rotation enables precise equipment placement, reducing the need for manual lifting and improving workflow efficiency in tight high-heat spaces.

Heavy-Duty Wear Resistance: The rigid nylon+fiber material resists scratches and impacts, ensuring long-term performance even in high-traffic industrial settings (e.g., automobile engine assembly lines near heat-generating equipment).

Corrosion & Chemical Resistance: Resists oils, solvents, and industrial cleaners, making it easy to clean and maintain—critical for food and pharmaceutical industries with strict hygiene standards.

FAQ

Q1: Can this swivel caster be used near open flames (e.g., in metal heat treatment)?

A1: While it resists high ambient temperatures (up to 280℃), it is not designed for direct flame exposure. Use it in environments with indirect heat (e.g., near industrial ovens or heat dissipation chambers) to avoid damaging the nylon+fiber material.

Q2: What’s the difference between the black and brown models?

A2: The key difference is heat resistance: black models (363-3H) handle 180-200℃, while brown models (364-3B) support 200-280℃. Choose brown for higher-heat applications (e.g., semiconductor manufacturing cleanrooms) and black for moderate high-heat scenarios (e.g., food processing lines).

Q3: Does the swivel function require lubrication in high temperatures?

A3: No. The swivel bearings use heat-resistant, self-lubricating materials that do not require additional lubrication. Lubricants may degrade at high temps and contaminate equipment, so our design eliminates this need.