Needle bearings are a specialized type of roller bearing distinguished by cylindrical rollers that are long and thin relative to their diameter, known as needle rollers. Despite their smaller cross-section, these bearings boast an impressive load-bearing capacity. Equipped with thin and elongated rollers (roller diameter D≤5mm, L/D≥2.5, where L is the roller length), the radial structure is exceptionally compact. When the inner diameter and load capacity match those of other bearing types, the outer diameter remains the smallest. This makes them ideal for support structures with limited radial installation dimensions, providing unparalleled efficiency.
Allfine offers an extensive array of needle roller bearings, including the following series:NK series: NK5/10, NK12/16, NK20/20, etc.NA series: NA4900, NA6901, etc.
RNA series: RNA4901, RNA6910, etc.
NKI series: NKI10/16, NKI25/30, etc.
K series: K5x8x8TN, K32x37x13, etc.
AXK series: AXK0619, AXK1226, etc.
Shandong Allfine Bearings factory is a cutting-edge enterprise focused on technological innovation. Our bearing series are meticulously designed to perform in specialized environments, including conditions of corrosion, high temperature, low temperature, cleanliness, and dust-free scenarios.
Allfine brand bearings find broad applications across numerous industries, such as electronics, household appliances, precision motors, chemical machinery, food machinery, aerospace, automobile manufacturing, medicine, biology, marine navigation, industrial robotics, metallurgy, petroleum, and many more.
In addition to needle roller bearings, our factory produces a diverse range of bearing types including: 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, automotive bearings, and others.
Our Packaging Options:
Industrial package + outer carton + pallets
Single box + outer carton + pallets
Tube package + middle box + outer carton + pallets
Customized packaging according to your requirements
Q: Can you supply free samples?
A: Yes, we provide complimentary samples.
1) Sample quantity: 1-10 pieces are available.
2) Free samples: Availability depends on the model number and quantity. Some samples may require the client to cover shipping costs.
Q: Do you accept OEM and customization?
A: Yes, customized logos or drawings are welcome.
Our OEM Policy:
1) We can print your brand on the bearing.
2). We offer customized packaging solutions to suit your unique requirements. Whether it’s a plastic bag, individual box, or outer carton, we tailor it to your specific design.
3). All copyrights are fully retained by our clients, and we solemnly promise to keep your information entirely confidential.
Q: What is the minimum order quantity (MOQ) of your company?
A: Our company’s MOQ is just 1 piece.
Q: Is your company a factory or a trading company?
A: We are a factory, boasting over 4000 square meters of workshop space. We welcome you to visit us anytime by any means convenient to you.
Q: What is the quality guarantee of your bearings?
A: 1) We guarantee a ZERO defect rate for the new goods you receive. 2) The service life of standard industrial bearings, like ball bearings, is 2 years, while automotive bearings last for at least 5,000 kilometers. For detailed quality guarantees on specific bearing models, please contact our sales team for further information.
Q: What is the delivery time?
A: Delivery time is typically 7-15 days, depending primarily on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or a message, or leave your contact information, such as your WhatsApp number. We will reach out to you within 12 hours with the detailed information you need.
Extra Support:
We provide a comprehensive catalog and detailed data for all types of bearings. Simply share your item number with us, and we will offer you price and quality details within 12 hours.
We can meet your needs in various aspects, such as bearing materials, precision ratings, seal types, OEM services, and more.
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