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The 6403ZZ deep groove ball bearing from Shanghai Yulin Bearing Co., Ltd is a precision component designed for radial and axial load handling in industrial machinery. This model features a 17x62x17 mm dimension, with double-shielded (ZZ) construction for dust and moisture resistance, and is manufactured from chrome steel for durability under high-speed or high-load conditions.
Deep groove ball bearings of this type are standard in applications requiring low friction and minimal maintenance, such as electric motors, gearboxes, and conveyor systems. The 6403 series is typical for medium-duty applications, with a dynamic load rating standard for its size class and a grease-lubricated, sealed design that reduces the need for frequent relubrication. Chrome steel is the standard material for such bearings, offering a balance of hardness and corrosion resistance.
Industrial buyers in automotive, manufacturing, and heavy machinery sectors use these bearings for reliable rotational performance. The sealed design suits environments with particulate contamination, while the precision tolerances of the 6403ZZ model ensure consistent operation in high-speed assemblies. Buyers should confirm bulk packaging options, as these bearings are typically supplied in boxed quantities for industrial use.
| Model | 6403ZZ |
| Dimensions (ID x OD x Width) | 17 x 62 x 17 mm |
| Bearing Type | Deep Groove Ball Bearing |
| Material | Chrome Steel |
| Seal Type | Double-Shielded (ZZ) |
| Lubrication | Grease (standard for sealed bearings) |
| Dynamic Load Rating (Cr) | Typical 15.0 kN for 6403 series |
| Static Load Rating (Cor) | Typical 7.8 kN for 6403 series |
| Max Speed (Grease) | Typical 18,000 rpm for 6403 series |
| Operating Temperature Range | Standard -30°C to +120°C for chrome steel bearings |
| Weight | Typical 0.28 kg per bearing |
| Packaging | Standard boxed quantities for industrial supply |
Shanghai Yulin Bearing Co., Ltd is based in Putuo District, Shanghai, China, with a registered address at 1428 Real South Road. The company operates as an imported-tier supplier, indicating a focus on providing industrial components for international buyers.
The supplier profile shows a harbor trust tier, which reflects a baseline level of verification for trade readiness. While the response rate and average response hours are not currently available, the company specializes in bearings and related mechanical parts, as evidenced by its product offerings. No additional claims about certifications, client history, or production scale are made beyond what is explicitly listed.
| 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 |
Before ordering, verify the exact dynamic and static load ratings for the 6403ZZ model, as these values can differ slightly between manufacturers. Confirm whether the bearings meet industry standards such as ISO 9001 or other relevant certifications for your application. Request a material test certificate to ensure the chrome steel composition meets your specifications.
Discuss logistics details such as Incoterms, with FOB Shanghai being a common option for suppliers in this region. Clarify lead times, as they can vary based on order volume and production schedules. Packaging should be confirmed as boxed or palletized for bulk shipments, and ensure it meets your handling and storage requirements.
Inspect the bearings upon receipt for dimensional accuracy, surface finish, and shield integrity. Use a caliper to verify the 17x62x17 mm dimensions and check for any visible defects in the shields or raceways. Request a third-party inspection if the order is critical, and ensure all documentation, including test reports and certificates of conformity, is provided.
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Securing a reliable supply chain for Deep Groove Ball Bearing is critical for maintaining your business operations. Shanghai Yulin Bearing Co., Ltd, 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 Products industry, catering to distributors, wholesalers, and importers worldwide.
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 Shanghai Yulin Bearing Co., Ltd. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
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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.
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Yes, Shanghai Yulin Bearing Co., Ltd provides Deep Groove Ball Bearing for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Shanghai Yulin Bearing Co., Ltd. Contact the supplier to discuss the best logistics options for importing Deep Groove Ball Bearing to your country.
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