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The 6308 deep-groove ball bearing features a 40 mm bore, 90 mm outer diameter, and 23 mm width, designed to handle combined radial and axial loads with minimal friction. It operates at a limiting speed of 11,000 r/min and a reference speed of 17,000 r/min, with a mass of 0.63 kg. Manufactured from high-carbon chromium steel (GCr15 or SAE 52100), it is a versatile component for motors, pumps, and conveyor systems.
This bearing is a standard dimension model under HS code 8482.10, widely used in industrial machinery, automotive assemblies, and agricultural equipment. The GCr15/SAE 52100 material ensures durability under high dynamic loads, while the deep-groove design optimizes load distribution. Typical precision grades range from P0 to P6, with cages made from pressed steel or polyamide for stability and noise reduction.
Buyers in bulk import markets rely on the 6308 for applications requiring moderate to high speeds and reliable performance. It is often sourced as a direct replacement for worn bearings in existing machinery. Packaging is standard neutral cartons with anti-rust protection, but confirm bulk quantities and palletization with Tianjin Bifusi Bearings Co., Ltd. Trade terms, including MOQ and Incoterms, must be negotiated directly with the supplier.
| Bearing Type | Deep-groove ball bearing, single-row |
| Model Number | 6308 |
| Bore Diameter | 40 mm |
| Outer Diameter | 90 mm |
| Width | 23 mm |
| Material | High-Carbon Chromium Steel GCr15 / SAE 52100 |
| Limiting Speed | 11,000 r/min |
| Reference Speed | 17,000 r/min |
| Mass | 0.63 kg |
| Precision Grade | P0 to P6 (typical) |
| HS Code | 8482.10 |
| Cage Material | Pressed steel or polyamide (typical) |
Tianjin Bifusi Bearings Co., Ltd operates from Room E206, Yunding Building in Tianjin, China, a city with a postal code of 300090. The supplier holds a harbor trust tier, signifying a verified address in a key export hub. Its product range includes standard deep-groove ball bearings like the 6308, tailored for industrial and automotive markets.
No response rate or average response time is listed, so buyers should expect to initiate contact proactively. The company’s focus on standard bearings suggests it caters to bulk importers and distributors. For details on production capacity, certifications, or quality control processes, direct communication with the supplier is required, as these are not publicly disclosed.
The 6308 deep groove ball bearing is a standard dimension bearing with 40mm bore, 90mm outer diameter, and 23mm width, designed for high-speed operation in motors, pumps, and conveyor systems. Manufactured from high-carbon chromium steel (GCr15/SAE 52100), it handles combined radial and axial loads with minimal friction. This bearing is widely imported for industrial machinery, automotive, and agricultural equipment applications, making it a high-volume trade item under HS code 8482.10.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Prior to ordering, validate the bearing’s precision grade and cage type, as these affect performance in high-speed or high-load environments. Request material test certificates to verify the GCr15 or SAE 52100 composition, ensuring consistency with industry standards. For applications with strict noise or vibration limits, ask for acoustic testing data from the supplier’s quality lab.
Clarify logistics details such as Incoterms (FOB Tianjin is typical), lead time for large orders, and the supplier’s ability to handle LCL or FCL shipments. The 6308’s dimensions allow for efficient packing, but confirm the number of units per carton and per pallet to avoid space inefficiencies. Payment terms often include a TT deposit, so negotiate these in advance to align with your procurement cycle.
Conduct on-site or third-party inspections in Tianjin to verify dimensional accuracy, surface finish, and rotational smoothness. Request copies of the supplier’s internal quality reports, including tests for radial play, noise levels, and load ratings. Ensure the commercial invoice lists HS code 8482.10 and includes a packing list with gross and net weights to streamline customs clearance in your destination port.
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When sourcing Deep-Groove Ball Bearings 6308 for your business, securing the right balance of quality and cost is essential. Tianjin Bifusi Bearings Co., Ltd, a verified supplier based in China, offers this product with key specifications including Deep Groove Ball Bearing, 6300 Series, 40 mm, and 90 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3.508.00./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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 Deep-Groove Ball Bearings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Bifusi Bearings 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Deep-Groove Ball Bearings 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 B2B marketplace. Start your sourcing journey today.
Importing Deep-Groove Ball Bearings 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 Deep-Groove Ball Bearings 6308 from Tianjin Bifusi Bearings Co., Ltd is $3.508.00./Unit 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 Tianjin Bifusi Bearings Co., Ltd through EximNext.
The supplier, Tianjin Bifusi Bearings Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Deep-Groove Ball Bearings. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Deep-Groove Ball Bearings 6308 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 Deep-Groove Ball Bearings from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Bifusi Bearings Co., Ltd. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Tianjin Bifusi Bearings 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 Deep-Groove Ball Bearings 6308 supplied by Tianjin Bifusi Bearings Co., Ltd include Deep Groove Ball Bearing, 6300 Series, 40 mm, and 90 mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Tianjin Bifusi Bearings Co., Ltd offers Deep-Groove Ball Bearings with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Deep-Groove Ball Bearings is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Bifusi Bearings Co., Ltd through our platform.
Tianjin Bifusi Bearings Co., Ltd maintains international quality certifications. These ensure that the Deep-Groove Ball Bearings 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. Tianjin Bifusi Bearings 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 Tianjin Bifusi Bearings Co., Ltd.
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