China Fused Silica Ceramic Roller for Glass Tempering Furnace - 1.98 g/cm³ Density, ≤0.10 mm Radial Tolerance for sale

Fused Silica Ceramic Roller for Glass Tempering Furnace - 1.98 g/cm³ Density, ≤0.10 mm Radial Tolerance

Price Negotiable

Price: USD 500 per piece

MOQ: 5 pcs

Delivery Time: 30days

Brand: QIANJUN / HIMJOY

Product Description

Product Overview

Fused Silica Ceramic Roller designed for glass tempering furnaces, featuring exceptional bearing capacity and precision engineering for reliable glass transportation in industrial applications.

Applications

Glass Tempering Furnace, Silicon Steel Production, Lehr & Float Glass Line

Fused Silica Ceramic Roller for glass tempering furnace

Close-up view of ceramic roller surface and construction

Ceramic roller assembly with bearing components

Technical Specifications

Parameter	Value	Parameter	Value
Raw Material	Silica	Bulk Density	>1.98 g/cm³
Apparent Porosity	7-11%	Press Compression	102 MPa
Compression Strength	≥60 MPa	Expansion Coefficient	0.6×10⁻⁶/°C
Transverse Strength	≥30 MPa	Certification	CE, RoHS
Surface Roughness	≤1.5 μm	Warranty	1 Year
OD Tolerance	±0.05 mm	MOQ	5 Pieces
Radial Beat Tolerance	≤0.10 mm	Package	Fumigated Wooden Case

Custom sizes available upon request

Product Features

High purity silica material with density exceeding 1.98 g/cm³
Low porosity (7-11%) and precise manufacturing measurements
Smooth surface with minimal radial runout (≤0.10 mm)
Anti-loose sleeve structure design for extended service life
Original grouting forming technology for high strength and durability
No deformation at high temperatures and excellent wear resistance
Ideal for high-grade automotive, electronic, and solar glass manufacturing

Quality Assurance

We guarantee product quality and accept returns for any quality-related issues. Our commitment to 100% high-quality quartz production ensures reliable performance and customer satisfaction.

Additional Product Images