High Wear-Resistant Ceramic Idler Rollers

2025-09-19 10:58:44

Specifically designed for extremely abrasive working conditions, these rollers feature a high-strength ceramic body that is highly hard and corrosion-resistant. They can withstand temperatures up to 300°C and harsh acidic and alkaline environments, making them suitable for high-abrasion scenarios in mining plants, chemical industries, and other fields. Produced in accordance with the GB/T 10595-2023 standard, they are available in diameters ranging from φ89 to φ219mm, with a friction coefficient of ≤0.02. This significantly reduces the running resistance of conveyor belts by over 60%, and cuts motor energy consumption by 15% to 20%. Structurally, they incorporate a dual-sealing system of "skeleton oil seal + dust cover", and the bearings are filled with long-lasting lithium-based grease, ensuring smooth rotation without jamming. Their service life exceeds 30,000 hours, which can extend the lifespan of conveyor belts by 30% and effectively reduce equipment maintenance frequency and costs.