Needle bearings are uniquely designed roller bearings with cylindrical rollers that are long and slender relative to their diameter, aptly named needle rollers. Despite the minimal cross-section, these bearings boast a remarkable load-bearing capacity. Equipped with thin and elongated rollers (roller diameter D≤5mm, L/D≥2.5, where L represents roller length), the radial structure remains compact. When compared to other bearing types with similar inner diameter sizes and load capacities, needle roller bearings feature the smallest outer diameter, making them ideal for support structures with constrained radial installation spaces.
At Shandong Allfine, we manufacture an extensive range of needle roller bearings, including: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 technology-driven enterprise. Our bearing series are engineered to perform in specialized environments such as corrosion, high temperatures, low temperatures, clean rooms, and dust-free conditions.
Allfine brand bearings are extensively utilized across various industries, including electronics, household appliances, precision motors, chemical machinery, food machinery, aerospace, automobile manufacturing, medicine and biology, ocean navigation, industrial robotics, metallurgy, petroleum, and many more.
In addition to needle roller bearings, our factory produces a multitude of bearing types, such as 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 Packing 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: Could you supply samples for free?
A: Yes, we provide complimentary samples.
1) Samples quantity: 1-10 pieces available.
2) Free samples: Dependent on the Model No. and quantity. Some bearing 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 is as follows:
1) We can print your brand on the bearing.
2). We offer customizable packaging options, including plastic bags, individual boxes, and outer cartons, all tailored to your specific design;
3). All copyrights belong to our clients. We guarantee complete confidentiality and ensure no information is disclosed.
Q: What is the MOQ (Minimum Order Quantity) 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 warmly welcome you to visit us at any time and by any means.
Q: What is the quality guarantee of your bearings?
A: 1) The defect rate of the new goods you receive is ZERO; 2) The service life of our standard industrial bearings, such as ball bearings, is 2 years, while automotive bearings have a minimum service life of 5,000 KM. For detailed quality guarantees of specific bearing models, please contact our sales team for more information.
Q: What is your delivery time?
A: Delivery time ranges from 7-15 days, mainly depending on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or provide your contact information such as a Whatsapp number. We will respond within 12 hours with the detailed information you need.
Extra Support:
We have a comprehensive catalog and data for all types of bearings. Just provide us with your item number, and we will offer you detailed pricing and quality information within 12 hours.
We can meet your requirements in various aspects, such as bearing materials, precision ratings, seal types, OEM services, and more.
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