描述
Product Overview
High-quality Silicon Nitride Ceramic Bearing Ring for EV Motor (氮化硅陶瓷轴承套圈 新能源电机用) for B2B industrial applications. Factory direct pricing with quality guaranteed.
Specifications
- Product Name: Silicon Nitride Ceramic Bearing Ring for EV Motor / 氮化硅陶瓷轴承套圈 新能源电机用
- Specifications: Si3N4热压烧结, 绝缘防电蚀, 转速>20000rpm, 电驱轴承用
- Unit: piece
- MOQ: 50 piece
- Price: $145/piece (FOB Shanghai)
Key Features
- Premium quality materials
- ISO 9001 certified manufacturing
- Competitive wholesale pricing
- Full documentation support (CO, CI, BL)
- Fast response within 24 hours
Applications
Suitable for construction, manufacturing, and industrial applications. Contact us for custom specifications and bulk pricing.
Quality Assurance
All products undergo strict quality control and third-party inspection available upon request.
Request a Quote Today! Our team will respond within 24 hours with competitive pricing and delivery options.
Frequently Asked Questions
What is the minimum order quantity (MOQ)?
The MOQ for Silicon Nitride Ceramic Bearing Ring for EV Motor is 50 piece. Sample orders may be arranged subject to availability.
How is this product priced?
Silicon Nitride Ceramic Bearing Ring for EV Motor is currently listed at $145/piece (FOB Shanghai). Pricing is quoted on an FOB basis and varies with specification and order volume — request a quote for a firm offer.
Can you supply custom specifications?
Yes. The standard specification is: Si3N4热压烧结, 绝缘防电蚀, 转速>20000rpm, 电驱轴承用. Custom dimensions, grades and packaging are available on request — send your drawing or datasheet for evaluation.
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Price Range (FOB Reference)
Contact for factory pricing • MOQ: 1kg sample available • Volume discounts for orders >50kg
| 📋 Technical Specifications | |
|---|---|
| Material Origin | China (Verified Manufacturer) |
| Quality Standard | ISO 9001:2015 Certified |
| Inspection | Third-party pre-shipment inspection included |
| Packaging | Export-standard wooden case / pallet / carton |
| Lead Time | 3-15 business days |
| Payment Terms | T/T 30% deposit, 70% before shipment |
| Shipping | FOB Shanghai/Shenzhen/Ningbo; CIF/DDP available |
| Sample | Available (1-5 kg, refundable against first bulk order) |
🏭 Typical Applications
📥 Downloads & Resources
📄 Technical Data Sheet (TDS)⚠️ Safety Data Sheet (MSDS)🧪 Certificate of Analysis (COA)Documents delivered within 24 hours via email.
❓ Frequently Asked Questions
📘 Related Procurement Guides
- Procurement Guide for High-Performance Engineering Ceramics from China: Alumina, Zirconia, and Silicon Nitride Sourcing Essentials
- Ceramic Grinding Media: Zirconia vs Alumina vs ZTA Bead Selection, Wear Rate and Verification Guide
- Silicon Nitride Ceramic Bearings: Grade Selection and China Sourcing Guide for Industrial Buyers
- Zirconia Powder Procurement Guide (2026): 3Y-TZP Grade Selection, Spray-Dried Granule Quality and Price Benchmarks After the 10-40% Hike




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