Needle bearings are a specialized type of roller bearing with cylindrical rollers that are remarkably thin and long compared to their diameter. These rollers, known as needle rollers, provide a unique advantage with their compact cross-section while maintaining a high load-bearing capacity. Featuring thin and elongated rollers (roller diameter D≤5mm, L/D≥2.5, with L representing the roller length), these bearings boast a highly compact radial structure. When comparing the same inner diameter size and load capacity with other bearing types, the outer diameter of needle bearings is the smallest, making them exceptionally suitable for support structures where radial installation space is limited.
Shandong Allfine Auto Parts Co., Ltd. offers an extensive range of needle roller bearings, including the following series:NK Series: NK5/10, NK12/16, NK20/20, and more;NA Series: NA4900, NA6901, and more;
RNA Series: RNA4901, RNA6910, and more;
NKI Series: NKI10/16, NKI25/30, and more;
K Series: K5x8x8TN, K32x37x13, and more;
AXK Series: AXK0619, AXK1226, and more;
Shandong Allfine Bearings factory is a technology-driven enterprise. Our extensive series of bearings are meticulously crafted to excel in various challenging environments including corrosion resistance, high and low-temperature conditions, clean rooms, non-dust settings, and more.
Allfine brand bearings are integral components across numerous industries, serving the electronics sector, household appliances, precision motors, chemical and food machinery, aerospace, automotive manufacturing, medical and biological fields, ocean navigation, industrial robotics, metallurgy, petroleum, and many other sectors.
In addition to needle roller bearings, our factory manufactures a diverse array of other bearing types. These include deep groove ball bearings, tapered roller bearings, spherical roller bearings, cylindrical roller bearings, self-aligning ball bearings, thrust ball/roller bearings, pillow block bearings, insert bearings, square bore agricultural bearings, clutch bearings, linear bearings, radial spherical plain bearings, and automotive bearings.
With over three decades of expertise, Shandong Allfine Auto Parts Co., Ltd. stands as a precision bearing manufacturer seamlessly integrating R&D, production, and sales.
Spanning a vast area of 10,000 square meters, our facility houses 17 advanced bearing production lines, achieving an impressive annual output exceeding 300 million sets.
Shandong Allfine Auto Parts Co., Ltd. proudly supplies bearings to customers in over 26 countries and regions, with some of our clients ranking among the top 5 in the bearing industry in their respective markets.
Our commitment to quality is validated through ISO9001:2000 International Quality Management System certification, SGS certification, and the Certificate of Import & Export granted by our government.
Our packaging solutions:
Industrial package + outer carton + pallets;
Single box + outer carton + pallets;
Tube package + middle box + outer carton + pallets;
Customized packaging as per your requirements;
Q: Could you supply samples for free?
A: Yes, we offer free samples;
1) Sample quantity: 1-10 PCS are available.
2) Free samples: Availability depends on the model number and quantity. For certain bearing samples, clients may need to cover the shipping costs.
Q: Do you accept OEM and customization requests?
A: Yes, we can accommodate customized logos or drawings.
Our OEM policy includes:
1) Branding your logo on the bearing.
2). We offer customized packaging solutions to perfectly fit your needs, including plastic bags, individual boxes, and outer cartons designed according to your specifications.
3). All copyrights belong to our clients, and we pledge to keep your information strictly confidential.
Q: What is the Minimum Order Quantity (MOQ) of your company?
A: Our company's MOQ is just 1 piece, ensuring accessibility for all.
Q: Is your company a factory or a trading company?
A: We are a factory, boasting a workshop of over 4,000 square meters. We warmly welcome you to visit us anytime, by any means.
Q: What is the quality guarantee for your bearings?
A: 1) The defect rate for new goods is ZERO; 2) The service life for standard industrial bearings like ball bearings is 2 years, while automotive bearings last at least 5,000 KM. For detailed quality guarantees on specific bearing models, please contact our sales team for more information.
Q: What is the delivery time?
A: Typically, 7-15 days, depending mostly on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or provide other contact information such as your Whatsapp number. We will reach out within 12 hours with the detailed information you need.
Extra Support:
We offer comprehensive catalogs and data for all types of bearings. Simply provide your item number, and we will supply detailed price and quality information within 12 hours.
We can meet your diverse needs, including bearing materials, precision ratings, seal types, and OEM services.
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