Ceramic Wire Guide Pulley Ring Eyelets for Coil Winding Machines - HRA88 Hardness, 3.85g/cm³ Density
High-performance ceramic wire guide pulleys with 99% AL2O3 composition and HRA88 hardness rating. Features fine polishing above Ra0.2 surface roughness for smooth wire operation. Converts sliding friction to static friction, reducing wear in coil winding, cable, and textile machinery applications. Available in pink and ivory white colors.
Place of Origin
Hangzhou China
Packaging Details
Carton with foam
Materials
99% Alumina Ceramic
Color
Pink, White
Model Number
QH99-1576
Hardness
HRA88
Product Description
Ceramic Wire Guide Pulley for Coil Winding and Textile Machinery
Ceramic wire guide pulleys are essential components for wire passing applications in coil winding machines, cable machinery, and textile equipment. These porcelain rings are mounted on bearings, allowing the wire guide pulley to rotate with the thread while wire passes smoothly over the ring surface.
Friction Conversion Technology
The innovative design converts sliding friction into static friction, significantly reducing wear and extending component lifespan while ensuring smooth wire operation.
Technical Specifications
- Material Composition: 99% AL2O3 (Alumina Ceramic)
- Hardness Rating: HRA88
- Material Density: 3.85 g/cm³
- Available Colors: Pink, Ivory White
- Surface Finish: Fine polishing above Ra0.2 roughness
Product Dimensions
Size Reference Table
Product Visual Reference
Application Benefits
These ceramic eyelets provide superior wear resistance, reduced maintenance requirements, and enhanced operational efficiency for industrial wire handling applications across multiple manufacturing sectors.
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Price: US$1.0-6.0 per pcs
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