Ensure smooth, reliable rotation for your internal combustion engine and transportation vehicles with our high-performance Deep Groove Ball Bearing 6844 6944. Crafted from premium bearing steel, this single-row radial bearing delivers exceptional durability and precision, reducing maintenance interruptions and extending equipment lifespan.
| Parameter | Details |
|---|---|
| Model NO. | 6844 6944 |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Specification | 10*26*8mm |
| HS Code | 8482102000 |
| Industry | Typical Equipment |
|---|---|
| Automotive | Internal Combustion Engines, Transportation Vehicles |
Engine failures caused by substandard bearings lead to unexpected production halts and repair costs that far exceed the price of quality components. Many buyers struggle with minimum order quantities that force overstocking or long lead times that delay maintenance. For transportation vehicle manufacturers and engine rebuilders, finding a trustworthy supplier of precision bearings is critical to avoiding these headaches.
Our 6844 and 6944 Deep Groove Ball Bearings are engineered to meet the demanding requirements of internal combustion engines and transportation vehicles. As a professional bearing manufacturer with over 15 years of experience, we produce these bearings to P0-P4 precision grades and Z2-Z4 noise grades, ensuring reliable performance in high-speed, high-temperature engine environments. The single-row, unseparated design provides excellent radial load capacity, making them ideal for crankshafts, camshafts, and auxiliary systems in automotive applications.
These bearings excel in the harsh conditions of internal combustion engines, where they must withstand continuous radial loads, rapid temperature changes, and high rotational speeds. The bearing steel construction ensures durability and resistance to wear, even under the stress of stop-start operation in transportation vehicles. Properly selected deep groove ball bearings like the 6844 and 6944 reduce friction, lower energy consumption, and extend the service life of engine components, directly contributing to vehicle reliability and operational efficiency.
The 10*26*8mm specification of these bearings provides a balance of compact size and load capacity, suitable for tight engine compartments. The radial load design efficiently handles the forces generated by rotating engine parts, while the unseparated construction simplifies installation and maintenance. Our manufacturing process uses high-grade bearing steel, which offers superior hardness and fatigue resistance compared to lower-quality materials. Each bearing undergoes strict dimensional inspection and performance testing to ensure consistent quality, critical for maintaining engine timing and reducing vibration-induced wear.
Choosing authentic deep groove ball bearings avoids the hidden costs of counterfeit products. Inferior bearings often fail prematurely, leading to engine damage, roadside breakdowns, and expensive repairs. Our bearings meet ISO international standards and are produced under a strict quality management system certified to ISO 9001:2015, ensuring they perform as expected over their full service life. The initial investment in quality bearings reduces total cost of ownership by minimizing downtime, lowering maintenance frequency, and preventing secondary damage to engine components.
With a professional technical R&D team and experienced QC staff, we ensure every bearing meets our high standards before leaving the factory. Our one-stop service covers independent R&D, mass production, and global sales, supported by a 12-month warranty from the date of delivery. We offer flexible order policies, including 1 piece MOQ for standard bearings and sample orders without MOQ, to meet both small-scale maintenance needs and large production runs. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, helping you optimize bearing performance and extend service life.
Don't let bearing issues delay your production or vehicle maintenance. Contact us today with your bearing requirements, including model, quantity, and application details, and our team will provide a prompt quote. With our efficient production and shipping processes, you can have the bearings you need to get back to operation quickly.
Q: Are these bearings brand new and genuine?
A: Yes, all our bearings are new and manufactured in our ISO 9001:2015 certified facility. We also supply genuine original brand bearings from NSK, INA, and others, with full traceability documentation available upon request.
Q: How can I confirm if the 6844/6944 bearings are suitable for my engine?
A: Our technical team can help verify compatibility. Please provide your engine model, application details, and operating conditions (load, speed, temperature), and we'll confirm the appropriate bearing specifications for your needs.
Q: What is your warranty policy for these bearings?
A: We offer a 12-month warranty from the date customers receive the goods. Defective products due to manufacturing issues will be replaced free of charge, either with your next bulk order or via direct refund.
Q: What is the minimum order quantity for the 6844 and 6944 bearings?
A: We have a flexible order policy with a 1 piece MOQ for standard bearings, allowing you to order exactly the quantity you need for maintenance or small production runs.
Q: How quickly can you ship the bearings after ordering?
A: Sample orders are typically shipped within 3-5 working days, while bulk orders take 5-15 working days depending on quantity. We work with major logistics providers to ensure timely delivery to your location.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
Professional technical guidance and failure solutions from our R&D team.
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