Import Sapphire Bearings/Jewel Bearings — Buy in wholesale FOB from Supplier in China
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Sapphire Bearings/Jewel Bearings
Jewel Bearings are precision miniature components typically made of synthetic sapphire and ruby because of their superior hardness and ability to accept a high polish. Synthetic sapphire exhibits exceptional performance of high hardness, high strength, scratch resistance, corrosion resistance, and small coefficient of friction. Jewel Bearings out of sapphire are ideal material for instruments, meters, control devices, precision mechanisms where low friction, long life, and dimensional accuracy are important. Due to its high temperature resistance and chemical durability, sapphire jewel bearings are particularly useful for the applications in Petrochemical, Process Control and Medical Instrumentation. Sapphire Jewel bearings present highly consistent static friction and low kinetic friction. sapphire-on-steel has a static coefficient of friction of 0.10~0.15. Jewel bearing surfaces maintain their smoothness even after decades of use, which means jewel bearings have very low friction variability. we offer a wide range of high precision jewel bearings for industrial and military applications. Typical types: Cup Jewel Bearing, Vee Jewel and Ring Jewel Bearing.
| HS Code | 9114.10 |
| Material | Synthetic Sapphire Al2O3 / Synthetic Ruby |
| Grade/Type | Industrial Precision / Watch Grade / Optical Grade |
| Purity/Composition | Synthetic Sapphire Al2O3 (99.99%), Mohs Hardness 9 |
| Size/Dimensions | Outer Diameter 0.3mm - 5.0mm, tolerances +/- 0.001mm to +/- 0.005mm |
| Standard | DIN / ISO 9448 / JIS B 0610, customer specs accepted |
| Application | Watch movements, gyroscopes, accelerometers, galvanometers, precision balances, oscillographs |
| Packaging | Anti-static vials, 100-500 pcs per vial, vacuum-sealed with desiccant |
| Origin | China, Switzerland, Japan |
Jewel bearings, also known as instrument bearings or pivot bearings, are precision miniature components manufactured from synthetic sapphire and ruby due to their superior hardness and high-polish capability. Widely used in precision watches, gyroscopes, accelerometers, galvanometers, and oscillographic instruments, these components provide minimal friction and exceptional durability in fine measurement equipment. Major supply origins include China, Switzerland, and Japan, with pricing varying significantly by grade, diameter tolerance, and polish finish required for specific instrument applications.
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| Year Established | Recently Joined |
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| Annual Revenue | Contact Supplier |
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Sourcing Sapphire Bearings/Jewel Bearings from China
Sapphire Bearings/Jewel Bearings is offered by Walthy Precision Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Sapphire Bearings/Jewel B, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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30 suppliersBuy Sapphire Bearings/Jewel B in Bulk — Verified Supplier in China
When sourcing Sapphire Bearings/Jewel Bearings for your business, securing the right balance of quality and cost is essential. Walthy Precision Co., Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Precision / Watch Grade / Optical Grade, Synthetic Sapphire Al2O3 (99.99%), Mohs Hardness 9, and Outer Diameter 0.3mm - 5.0mm, tolerances +/- 0.001mm to +/- 0.005mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1050/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 9114.10, making it a staple in the Bearing sector with strong demand from importing countries worldwide.
Sapphire Bearings/Jewel B Specifications, Trade Terms & Pricing
Importing Sapphire Bearings/Jewel B requires careful attention to shipping logistics, customs compliance, and secure payment terms. Walthy Precision 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 9114.10 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Walthy Precision Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Sapphire Bearings/Jewel B 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 global B2B marketplace. Start your sourcing journey today.
Import Sapphire Bearings/Jewel B — Shipping, Logistics & Customs
Importing Sapphire Bearings/Jewel B 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 9114.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Sapphire Bearings/Jewel B
What is the wholesale price of Sapphire Bearings/Jewel Bearings?
The current listed wholesale price for Sapphire Bearings/Jewel Bearings from Walthy Precision Co., Ltd. is $1050/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 Walthy Precision Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Sapphire Bearings/Jewel B?
The supplier, Walthy Precision Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Sapphire Bearings/Jewel B. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Sapphire Bearings/Jewel Bearings?
For international shipping and customs clearance, Sapphire Bearings/Jewel Bearings is classified under HS Code 9114.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Sapphire Bearings/Jewel B from China?
To import Sapphire Bearings/Jewel B from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Walthy Precision Co., Ltd.. Ensure you have the necessary import licenses for Bearing products in your destination country.
Is Walthy Precision Co., Ltd. a verified supplier?
Yes, Walthy Precision 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.
What are the key specifications of Sapphire Bearings/Jewel Bearings?
The key specifications for Sapphire Bearings/Jewel Bearings supplied by Walthy Precision Co., Ltd. include Industrial Precision / Watch Grade / Optical Grade, Synthetic Sapphire Al2O3 (99.99%), Mohs Hardness 9, and Outer Diameter 0.3mm - 5.0mm, tolerances +/- 0.001mm to +/- 0.005mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Sapphire Bearings/Jewel B?
Walthy Precision Co., Ltd. offers Sapphire Bearings/Jewel B with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Sapphire Bearings/Jewel B the most?
Sapphire Bearings/Jewel B is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Walthy Precision Co., Ltd. through our platform.
What certifications does this Sapphire Bearings/Jewel B supplier hold?
Walthy Precision Co., Ltd. maintains international quality certifications. These ensure that the Sapphire Bearings/Jewel B meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Sapphire Bearings/Jewel Bearings on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Walthy Precision Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Walthy Precision Co., Ltd..
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