Import Deep Groove Ball Bearing — Buy in Bulk from Supplier in China

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Deep groove ball bearing by Qunma Bearing Co.
Harbor
Deep groove ball bearing - Image 1

Deep groove ball bearing

🕐Last updated: Aug 19, 2026
Contact/ Unit
Min. Order: 1 Unit
📁CategoryCNC Machines & Spare Parts
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Deep groove ball bearing from Qunma Bearing Co. - Wholesale Supply

Qunma Bearing Co. in Dalian, China supplies deep groove ball bearings. These bearings are engineered to carry pure radial loads and axial loads in both directions. They are made from steel, providing durability and wear resistance. The product line covers a range of bore sizes to suit different machinery.

The low friction coefficient reduces energy loss and heat, extending service life. In the bearing industry, deep groove balls are classified by ISO 281 and typically use chromium steel grades such as 100CR6. Typical dimensions span bore diameters from 10 mm to 200 mm, widths up to 100 mm, and dynamic load ratings up to 500 kN. Standard lubrication options include oil or grease, and seals may be open, single or double.

Common applications include electric motors, pumps and gearboxes in automotive, aerospace and industrial machinery. Buyers such as OEMs and contract manufacturers value the reliability and efficiency of these bearings. Trade terms can include FOB or CIF, with payment by L/C or T/T, and the supplier offers packaging tailored to order size.

Technical Specifications for Qunma Bearing Co. Deep groove ball bearing
MaterialSteel
Load capabilityRadial and axial loads in both directions
Friction coefficientLow (typical <0.001)
Bore diameterTypical 10‑200 mm
Outer diameterTypical 20‑400 mm
WidthTypical 5‑100 mm
Dynamic load rating (C)Typical 1 kN‑500 kN
Static load rating (C0)Typical 0.5 kN‑300 kN
Maximum speedTypical up to 10 000 rpm
LubricationTypical oil or grease
About Qunma Bearing Co. - Bearing Supplier in China
🏭
Qunma Bearing Co.
China Harbor
4.5(0)

Qunma Bearing Co. is listed as an imported supplier operating from Wfangdian Zhuhua Industrial Park in Dalian, Liaoning Province, China. The company holds a harbor trust tier, indicating that it is recognised within the regional trade network.

The profile shows a response rate of 0.00 and no recorded response time, meaning the supplier has not replied to recent inquiries. The listing mentions flexible minimum order quantities and custom packaging, but does not disclose exact figures, so buyers should request those details directly.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Deep groove ball bearing from Qunma Bearing Co.
The rings are constructed from steel, as indicated in the source description, which provides high wear resistance. Request the specific steel grade certificate if the alloy composition is critical to your application.

Sourcing Deep groove ball bearing from Qunma Bearing Co. - China Import Guide

Before placing an order, confirm the steel grade, dimensional tolerances and the exact certification copies (ISO, SGS) that the supplier can provide. Verify that the catalogue matches the required bore, outer diameter and width for your equipment, and request a sample if possible to check fit and performance.

Discuss logistics early: clarify the expected lead time, preferred Incoterms such as FOB Dalian or CIF Shanghai, and the payment method (L/C or T/T). Because the supplier’s response rate is currently zero, ensure you obtain written confirmation of shipping schedules and any freight forwarder arrangements.

Arrange a third‑party inspection or request a factory audit report to validate material quality and dimensional accuracy. Ask for a test report covering load capacity and friction performance, and obtain the inspection certificate and packing list before shipment to streamline customs clearance.

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Qunma Bearing Co.
China
Harbor
<4h
Response Time
0.00%
Response Rate
42/100
Trust Score
📦
0+
Products
4.5(0)
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Buy & Import Deep Groove Ball Bearing — Wholesale Supply from China

Securing a reliable supply chain for Deep Groove Ball Bearing is critical for maintaining your business operations. Qunma Bearing Co., a verified supplier located in China, provides high-quality Deep Groove Ball Bearing ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the CNC Machines & Spare Parts industry, catering to distributors, wholesalers, and importers worldwide.

Request Wholesale Pricing & Bulk Trade Terms

Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Deep Groove Ball Bearing from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Qunma Bearing Co.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.

About Qunma Bearing Co. — Verified Supplier in China

We understand that verifying supplier credentials is a top priority for importers. Qunma Bearing Co. is part of our extensive network of vetted international exporters. Browse more products in the CNC Machines & Spare Parts category or discover new suppliers across the CNC Machines & Spare Parts sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.

International Shipping & Import Guidelines for Deep Groove Ball Bearing

When importing Deep Groove Ball Bearing from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.

Frequently Asked Questions About Deep Groove Ball Bearing

How can I get the wholesale price for Deep Groove Ball Bearing?

Click the "Request Quotation" button to contact Qunma Bearing Co. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Deep Groove Ball Bearing in bulk from China?

Yes, Qunma Bearing Co. provides Deep Groove Ball Bearing for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.

What shipping terms are available for this product?

Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Qunma Bearing Co.. Contact the supplier to discuss the best logistics options for importing Deep Groove Ball Bearing to your country.

How do I request a sample of Deep Groove Ball Bearing?

Send a direct message to Qunma Bearing Co. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Qunma Bearing Co. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Deep Groove Ball Bearing?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Qunma Bearing Co..

Does Qunma Bearing Co. offer custom packaging or private labeling?

Many suppliers on EximNext, including Qunma Bearing Co., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more CNC Machines & Spare Parts suppliers on EximNext?

Yes, EximNext hosts a wide network of verified CNC Machines & Spare Parts manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Qunma Bearing Co. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our B2B marketplace.

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