Product Specifications
| Parameter |
Details |
| Model NO. |
6008, 6304, 6305, 6306, 6205 |
| Separated |
Unseparated |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Seal |
Zz, 2RS, Open |
| Specification |
10*26*8mm |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Automotive |
Transmission systems, wheel hubs, electric motors |
| Motorcycle |
Engine components, wheel assemblies, drive trains |
| Industrial Manufacturing |
Electric motors, pumps, gearboxes, conveyors |
| Agricultural Machinery |
Tractor engines, harvester components |
Prevent Costly Downtime with Reliable Deep Groove Ball Bearings for Automotive & Motorcycle Applications
Every minute of equipment failure in automotive or motorcycle production costs money—whether it’s a seized transmission bearing halting an assembly line or a premature wheel hub failure stranding a rider. Many buyers face the frustration of inconsistent quality from generic suppliers, where bearings fail within months despite claiming to meet standards. Sourcing multiple bearing types from different vendors only adds logistical headaches and delays.
Precision-Engineered Deep Groove Ball Bearings for Critical Applications
Our Deep Groove Ball Bearings, including models 6305, 6205, 6304, 6306, and 6008, are designed to eliminate these pain points. As a professional manufacturer with over 18 years of export experience, we produce bearings from P0 to P4 precision grades and Z2-Z4 noise grades, ensuring they meet the strict demands of automotive and motorcycle applications. Whether you need standard sizes or custom specifications, our one-stop service covers everything from R&D to production, so you can source all your bearing needs in a single order.
Optimized Performance in Demanding Conditions
These bearings excel in radial load applications where smooth rotation and durability are critical. In automotive transmissions, they handle continuous rotational stress while maintaining low noise levels—thanks to our Z2-Z4 noise grade control. For motorcycle wheel hubs, the single-row design and high-grade bearing steel construction ensure resistance to shock loads and vibration, even during high-speed operation. The choice of seal options (Zz, 2RS, Open) allows adaptation to environments ranging from clean engine compartments to dusty off-road conditions.
Technical Details That Drive Reliability
The performance of these Deep Groove Ball Bearings stems from meticulous engineering. Our use of high-grade chrome steel raw materials ensures stable performance and extended service life, critical for reducing maintenance cycles. The unseparated design simplifies installation and prevents component misalignment, a common cause of premature failure. Seal type selection directly impacts longevity: 2RS seals provide effective protection against contaminants in dirty environments, while Open designs offer lower friction for high-speed applications like electric motor shafts. Precision grading from P0 (standard) to P4 (high precision) allows matching the bearing to the application’s accuracy requirements, whether it’s a general-purpose conveyor or a high-performance motorcycle engine.
Why Genuine Bearings Lower Total Cost of Ownership
Choosing uncertified bearings may save upfront costs, but the hidden expenses add up quickly. A failed 6305 bearing in a car transmission can cause secondary damage to gears and housings, leading to repair bills 10 times the cost of the bearing itself. Our bearings meet ISO, ABMA, and DIN international standards, and each unit undergoes dimensional detection and performance testing in our in-house laboratory. This rigorous quality control ensures consistent performance, reducing the risk of unplanned downtime. With a 12-month warranty and free replacement for qualified defects, we stand behind our products, ensuring your investment is protected.
Your Trusted Partner for Bearing Solutions
Since 2005, Jinan Saifan Bearing Co., Ltd has served brand owners, distributors, and industrial buyers across Europe, North America, Southeast Asia, and the Middle East. Our ISO 9001:2015 and ISO 14001 certifications reflect our commitment to quality and environmental responsibility. We offer flexible order policies, including 1 piece MOQ for standard bearings and sample orders without MOQ, making it easy to test our products before committing to bulk purchases. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, ensuring you get the right bearing for your specific application. With efficient delivery (3-5 working days for samples, 5-15 for bulk orders), we minimize your inventory holding costs while keeping production lines running.
Packaging & Shipping
- Securely packed to prevent damage during transit
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options available to match your timeline
- 1 piece MOQ for standard bearings, ideal for emergency replacements
Get the Right Bearing for Your Application Today
Don’t let bearing failures disrupt your operations. Whether you need 6205 bearings for motorcycle engines or 6306 bearings for automotive transmissions, we have the expertise and inventory to meet your needs. Send us your bearing型号, application details, and quantity, and our team will provide a tailored quote within 24 hours. The sooner you order, the sooner you can secure reliable performance for your equipment.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, we produce our own bearings under strict quality control and also supply genuine original NSK, INA, and other famous brand bearings. All products come with complete traceability documentation.
Q: How can I confirm if the 6305 bearing fits my equipment?
A: Provide your equipment model or specific dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility and recommend the best seal and precision grade for your application.
Q: What is the warranty period for these bearings?
A: We offer an official 12-month warranty from the date customers receive the goods, covering manufacturing defects with free replacement or refund options.
Q: What is the minimum order quantity for standard bearings?
A: We accept 1 piece MOQ for standard bearings, making it convenient for small repairs or testing.
Q: How quickly can I receive my order?
A: Sample orders are shipped within 3-5 working days, while bulk orders take 5-15 working days depending on quantity and customization requirements.
Q: How do you ensure bearing quality before shipment?
A: All products undergo strict incoming raw material inspection, full-process production supervision, and finished product inspection, including dimensional detection and noise & vibration tests in our in-house laboratory.
Ready to order or need a quote?
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