Cixi Wanrui Bearing Co., Ltd.
                                                                                                           
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21 Years
Since 2005
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CIE 5x11x4mm Fishing Reel Ceramic Bearing - ZrO2 or Si3N4 Material with ABEC-1/3 Precision

Price Negotiable
Price: $1.00 - $10.00/pieces
MOQ: 100 pieces
Delivery Time: Negotiable
Product Description
Product Overview

High-performance micro ceramic bearings designed specifically for fishing reel applications, available in Zirconia (ZrO2) or Silicon Nitride (Si3N4) materials with dimensions 5x11x4mm.

CIE ceramic ball bearing 5x11x4mm for fishing reels Close-up view of ceramic bearing components
Item Specifications
Product Type Ceramic Ball Bearing
Brand CIE
Inner Diameter (ID) 5mm
Outer Diameter (OD) 11mm
Width 4mm
Certification ISO9001:2008
Precision Grade ABEC-1, ABEC-3
Packing Options Industry & Single Packing
Material Specifications
Zirconia (ZrO2) All-Ceramic Bearings
Zirconia ZrO2 ceramic bearing construction

Zirconia ceramic bearings offer exceptional performance characteristics ideal for demanding fishing reel applications:

  • Anti-magnetic and electrically insulating properties
  • Superior wear resistance and corrosion resistance
  • Oil-free self-lubrication for maintenance-free operation
  • High temperature and cold resistance capabilities
  • Minimal thermal expansion between 100°C to 600°C
  • Compatible with harsh environments including strong acids, strong alkalis, seawater, and organic salts
Component Material Options
Inner & Outer Ring ZrO2
Cage PTFE, PEEK, PA, UPE, SUS
Ball ZrO2, Si3N4, SSIC
Seal Open, ZZ, 2RS
Silicon Nitride (Si3N4) Ceramic Bearings
Silicon nitride Si3N4 ceramic bearing components

Silicon nitride bearings provide enhanced performance for high-speed and high-capacity fishing reel applications:

  • Diamagnetic and electrically insulating properties
  • Excellent wear and corrosion resistance
  • Self-lubricating oil-free operation
  • Superior high temperature resistance (100°C to 800°C)
  • Minimal thermal expansion across operating range
  • High precision manufacturing from P4 grade and above
Component Material Options
Inner & Outer Ring Si3N4
Cage PTFE, PEEK, PA, UPE, SUS
Ball Si3N4, SSIC
Seal Open, ZZ, 2RS
Hybrid Ceramic Ball Bearings
Hybrid ceramic bearing with steel rings and ceramic balls

Hybrid ceramic bearings combine the benefits of ceramic balls with steel rings for optimal fishing reel performance:

  • Ceramic balls provide low density, high hardness, and low friction coefficient
  • Anti-magnetic insulation and excellent wear resistance
  • Self-lubricating properties with superior rigidity
  • Speed capability increased by 1.5 times compared to standard bearings
  • Service life extended 2-3 times over conventional bearings
  • Adaptable to higher service temperatures
Component Material Options
Inner & Outer Ring SUJ2, SUS
Cage SUJ2, PA, SUS, Bakelite
Ball ZrO2, Si3N4
Seal Open, ZZ, 2RS
Quality Assurance & Services
Quality control and customer service commitment
  • 24-hour response time for customer inquiries
  • Strict quality control throughout production process
  • Random inspection before every delivery
  • Responsible handling of all business-related issues
Frequently Asked Questions
FAQ section for ceramic bearing inquiries
Can I get your samples? Is it free or charged?
Yes, we can offer some pieces of samples for free but the express cost is charged.
How long is your delivery time?
Generally 5-7 days if goods are in stock, or 15-30 days if goods are out of stock.
What is your terms of payment?
Amount lower than 5000USD: 100% in advance. Amount more than 5000USD: 30% T/T in advance, balance before shipment.
Will you check these products before shipment?
Yes, all bearings undergo strict quality control before shipment.
What will you do if we are not satisfied with the product?
If any abnormalities occur, please contact us immediately for prompt resolution.
Contact us for ceramic bearing inquiries and orders

Looking forward to your inquiry!

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Cixi Wanrui Bearing Co., Ltd.
Location 1988, Beisanhuan East Road, Ningbo, Zhejiang, China
Contact Person Tong

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