Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The MR74CE 4x7x2 mm bearing is a full ceramic ball bearing that incorporates ZrO2 zirconium oxide ceramic balls and races together with a PTFE cage. Its compact dimensions - 4 mm inner diameter, 7 mm outer diameter and 2 mm width - make it suitable for miniature high‑speed assemblies. Dongguan Youchi Bearing Co., Ltd manufactures the unit in its Guangdong facility and lists it for export to precision‑component supply chains.
Ceramic bearings of this size typically achieve radial static load capacities of up to 120 N and can operate at speeds exceeding 200 000 rpm, which is standard for ZrO2 full‑ceramic designs. The PTFE cage provides low friction and eliminates the need for lubrication, while the ceramic material offers excellent corrosion resistance across a temperature range of - 40 °C to +200 °C. These characteristics are common in bearings used for chemical processing, food handling, medical devices and semiconductor equipment.
Potential buyers include equipment manufacturers, system integrators and distributors that require reliable, maintenance‑free bearings for high‑speed or sterile environments. Importers should confirm the exact load requirements and operating conditions before ordering, as the supplier does not publish MOQ or lead‑time details. Trade terms are handled on a wholesale basis; interested parties are encouraged to request a formal quotation that includes packaging, shipping method and any applicable certifications.
| Ball and race material | ZrO2 zirconium oxide ceramic |
| Cage material | PTFE (typical for full ceramic bearings) |
| Inner diameter | 4 mm |
| Outer diameter | 7 mm |
| Width | 2 mm |
| Typical radial static load | up to 120 N (standard for 4×7×2 mm ceramic bearings) |
| Maximum speed | up to 200 000 rpm (typical for ZrO2 full ceramic units) |
| Operating temperature range | - 40 °C to +200 °C (standard for ZrO2 ceramic bearings) |
| Lubrication requirement | None required (typical for full ceramic designs) |
| Standard bearing type | Deep‑groove ball bearing, ISO 15243 (standard for miniature ceramic bearings) |
Dongguan Youchi Bearing Co., Ltd is located at Shengtai Road, Tianraobu Industrial, Hengli Town, Dongguan City, Guangdong, China. The company holds a harbor‑tier verification and currently shows a response rate of 0 percent on the platform, indicating that direct contact may be required for detailed enquiries.
The firm specialises in precision bearings, offering a range of ceramic and hybrid units for demanding industrial applications. While the listing does not disclose minimum order quantities, lead times or pricing, Dongguan Youchi Bearing invites prospective buyers to obtain a customised quotation and request any relevant quality certificates.
The MR74CE full ceramic ball bearing features ZrO2 zirconium oxide ceramic balls and races with a PTFE cage, measuring 4mm inner diameter, 7mm outer diameter, and 2mm width. This miniature ceramic bearing delivers excellent performance in high-speed applications where corrosion resistance and thermal stability are critical. Widely used in chemical processing, food handling, medical devices, and semiconductor manufacturing, full ceramic bearings reduce friction and eliminate lubrication requirements. Ideal for import/export distribution in industrial supply chains targeting premium precision component markets.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Importers should first confirm that the bearing’s load capacity, speed rating and temperature limits match the requirements of their equipment. Requesting a load‑rating curve or a performance test report from Dongguan Youchi Bearing can help verify suitability before shipment.
Because the listing does not specify lead times or Incoterms, buyers need to negotiate terms such as FOB Shanghai or CIF Shenzhen, and agree on payment milestones, typically a deposit followed by balance on document presentation. Clarifying the expected shipping schedule will avoid delays in production lines that rely on timely bearing delivery.
Quality control for ceramic bearings generally includes dimensional inspection, hardness testing and visual examination for surface defects. Importers are advised to ask for a material certification for the ZrO2 ceramic, a PTFE cage quality report, and to consider a third‑party inspection at the factory before dispatch, especially for high‑precision applications.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Mr74ce 4x7x2 Mm Zro2 Full Ceramic Bearings for your business, securing the right balance of quality and cost is essential. Dongguan Youchi Bearing Co., Ltd, a verified supplier based in China, offers this product with key specifications including Full Ceramic Ball Bearing, Deep Groove (MR74CE Series), ZrO2 Zirconium Oxide Ceramic (zirconia), and PTFE (Polytetrafluoroethylene). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $58/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8482.10, making it a staple in the Bearing sector with strong demand from importing countries worldwide.
Importing Mr74ce 4x7x2 Mm Zro2 Full requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongguan Youchi Bearing Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8482.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Mr74ce 4x7x2 Mm Zro2 Full has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Bearing category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Mr74ce 4x7x2 Mm Zro2 Full requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8482.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Mr74ce 4x7x2 Mm Zro2 Full Ceramic Bearings from Dongguan Youchi Bearing Co., Ltd is $58/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dongguan Youchi Bearing Co., Ltd through EximNext.
The supplier, Dongguan Youchi Bearing Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Mr74ce 4x7x2 Mm Zro2 Full. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Mr74ce 4x7x2 Mm Zro2 Full Ceramic Bearings is classified under HS Code 8482.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Mr74ce 4x7x2 Mm Zro2 Full from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongguan Youchi Bearing Co., Ltd. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Dongguan Youchi Bearing Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Mr74ce 4x7x2 Mm Zro2 Full Ceramic Bearings supplied by Dongguan Youchi Bearing Co., Ltd include Full Ceramic Ball Bearing, Deep Groove (MR74CE Series), ZrO2 Zirconium Oxide Ceramic (zirconia), and PTFE (Polytetrafluoroethylene). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dongguan Youchi Bearing Co., Ltd offers Mr74ce 4x7x2 Mm Zro2 Full with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Mr74ce 4x7x2 Mm Zro2 Full is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongguan Youchi Bearing Co., Ltd through our platform.
Dongguan Youchi Bearing Co., Ltd maintains international quality certifications. These ensure that the Mr74ce 4x7x2 Mm Zro2 Full meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongguan Youchi Bearing Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dongguan Youchi Bearing Co., Ltd.
Discover more products in Bearing from verified suppliers worldwide.