Product Specifications
| Parameter |
Details |
| Model NO. |
NA49/8 |
| Product Name |
Needle Roller Bearing |
| Specification |
20×26×16 mm |
| Load Direction |
Radial Bearing |
| Style |
Without Outer Ring, Without Inner Ring |
| Type |
Closed |
| Material |
Bearing Steel |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Clearance |
C0, C3, C4 |
| Lubrication |
Grease or Oil |
| Service |
OEM, ODM |
| Delivery Time |
3-7 days |
| Origin |
China |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Gearboxes, Reducers, Printing Equipment |
| Automotive |
Transmission Systems, Auxiliary Equipment |
| Agricultural Machinery |
Tractors, Harvesters, Heavy-Duty Farming Equipment |
| Home Appliances |
Washing Machines, Air Conditioners, Power Tools |
Minimize Downtime with NA49/8 Needle Roller Bearing 20x26x16mm for Industrial Machinery
Unexpected equipment failures due to low-quality bearings can disrupt production schedules, leading to costly downtime and missed deadlines. Many industrial buyers struggle with inconsistent supply, unclear quality standards, and long lead times when sourcing precision bearings. As a manufacturer with over 18 years of experience, we understand the critical role reliable components play in keeping your machinery running.
Precision Engineered NA49/8 Needle Roller Bearing Ready for Immediate Shipment
The Needle Roller Bearing NA49/8 addresses these challenges with its robust design and flexible supply options. With a dimension of 20x26x16mm and precision grades from P0 to P4, this bearing meets the demands of high-performance industrial machinery. Our 1-piece MOQ for standard bearings and 3-7 day delivery time ensure you can secure the parts you need without unnecessary delays, whether for scheduled maintenance or emergency repairs.
Optimal Performance in Demanding Industrial Environments
Designed as a radial bearing without inner or outer rings, the NA49/8 excels in applications where space is limited and radial load capacity is critical. Its closed structure and bearing steel material provide durability, making it suitable for continuous operation in machine tools, gearboxes, and printing equipment. The bearing accommodates both grease and oil lubrication, adapting to various operating conditions while maintaining stable performance.
Key Technical Features That Ensure Reliability
Precision rating is a cornerstone of this bearing’s performance. Available from P0 (standard) to P4 (high precision), each grade controls dimensional tolerances and runout to minimize vibration and noise—critical for precision machinery. Clearance options (C0, C3, C4) allow customization based on thermal expansion needs, ensuring proper fit and reducing premature wear. The bearing’s closed design prevents contamination, extending service life in harsh industrial settings.
Why Genuine Bearings Reduce Total Cost of Ownership
Choosing genuine needle roller bearings like the NA49/8 avoids the hidden costs of counterfeit products. Inferior bearings often fail early, leading to unplanned maintenance, production stoppages, and potential damage to associated components. Our bearings meet ISO international standards and undergo strict quality control, including dimensional detection and performance testing, ensuring consistent reliability that lowers long-term operational costs.
Our Commitment to Quality and Service
With ISO 9001:2015 and ISO 14001 certifications, we adhere to rigorous quality management systems from raw material inspection to finished product testing. Our professional R&D team and experienced QC staff ensure each bearing meets high standards, backed by a 12-month warranty. We serve customers in Europe, North America, Southeast Asia, and the Middle East, offering technical support for selection, installation, and troubleshooting to optimize your bearing performance.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3-7 working days delivery for standard orders
- Multiple shipping options including express, air, and sea freight
- Real-time logistics tracking provided for all shipments
- 1 piece minimum order quantity for standard bearings
Secure Your NA49/8 Bearing Today
Don’t let equipment downtime impact your productivity. Whether you need a single bearing for emergency repair or bulk orders for production, we ensure prompt delivery and consistent quality. Contact us with your requirements, and our team will assist you in selecting the right specifications for your application.
Frequently Asked Questions
Q: Is the NA49/8 bearing a genuine product?
A: Yes, all our bearings are manufactured in-house under strict quality control and meet ISO standards. We provide full traceability for every product.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or specific dimensional requirements, and our technical team will verify compatibility and offer free选型 support.
Q: What is the warranty policy for this bearing?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects with free replacement or refund options.
Q: What is the minimum order quantity for the NA49/8?
A: The minimum order quantity is 1 piece for standard bearings, supporting both small and large volume purchases.
Q: How long does shipping take?
A: Standard orders ship within 3-7 working days. Shipping time varies by destination, with express options available for urgent needs.
Q: Can I customize the bearing specifications?
A: Yes, we support OEM/ODM customization, including adjustments to structure, size, and packaging based on customer drawings and requirements.
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