Fused Silica Ceramic Roller for Glass Tempering Furnace - 1.98 g/cm³ Density, 0.6×10⁻⁶/°C Expansion Coefficient

High-performance ceramic roller assemblies designed for glass horizontal tempering furnaces, consisting of porcelain body, bearing, shaft, and plastic labyrinth sealing ring for optimal glass transport and handling.

• Glass Tempering Furnaces
• Silicon Steel Production Lines
• Lehr & Float Glass Production Lines
• High-grade Automotive, Electronic, and Solar Glass Manufacturing

Custom sizes available upon request with special specifications.

• High purity silica composition with density >1.98 g/cm³
• Low porosity (7-11%) and precise manufacturing measurements
• Smooth, delicate surface with minimal radial runout (≤0.10 mm)
• Anti-scratch design prevents glass surface damage
• Anti-loose sleeve structure design for extended service life
• Original grouting forming technology ensures high strength and no deformation at high temperatures
• Wear-resistant construction reduces maintenance requirements and operational costs
• Superior processing accuracy compared to similar imported products

We guarantee 100% high-quality quartz production with no adulteration. All products undergo rigorous quality control and we accept returns for any quality issues.

Minimum order quantity: 5 pieces. Professional manufacturer with extensive experience, direct sales, multiple specifications available, large-scale inventory, and continuous supply chain. All products packaged in fumigated wooden cases for secure international shipping.