Ceramic Guide Roller with Ra0.2 Polish and HRA88 Hardness for Coil Winding Wire Jump Prevention
Price:
US$1.0-6.0 per pcs
MOQ:
1piece
Delivery Time:
3-7working days
Brand:
QIANHE
Product Description
Product Overview
Our precision ceramic guide roller prevents wire jumping in coil winding applications, ensuring stable tension control and protecting enameled wire insulation during high-speed winding processes.
Key Features
- Prevents wire jumping during coil winding operations
- Ultra-fine polished ceramic surface with Ra0.2 finish
- High-speed bearing for smooth operation
- Controls sliding distance under 0.2mm to protect wire film
- Stabilizes tension throughout winding process
- Suitable for radical direction changes in winding paths
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | 99% Al₂O₃ (Aluminum Oxide) |
| Hardness | Above HRA88 |
| Density | 3.85 g/cm³ |
| Surface Polish | Ra0.2 Fine Polish |
| Bearing Type | High-Speed Precision Bearing |
| Available Colors | Pink & Red |
Size Chart
Product Images
Application Benefits
This ceramic caged pulley ensures precise wire guidance in coil winding machines, maintaining consistent tension and preventing wire jumping that can cause production defects and machine downtime.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
HANGZHOU QIANHE PRECISION MACHINERY CO.,LTD
Location
No 16th Kangzhong Road ,Kangqiao Industry Park, Gongshu District ,Hangzhou China
Contact Person
Csilla Wang