Needle bearings are a specialized type of roller bearing featuring cylindrical rollers that are notably thin and long in relation to their diameter, known as needle rollers. Despite their smaller cross-section, these bearings boast impressive load-bearing capacities. Equipped with rollers (roller diameter D≤5mm, L/D≥2.5, where L is the roller length), they offer a compact radial structure. When compared to other bearing types with the same inner diameter and load capacity, needle roller bearings have the smallest outer diameter, making them ideal for support structures with limited radial installation dimensions.
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 technology-driven enterprise, crafting bearings to excel in unique environments such as exposure to corrosion, high and low temperatures, clean and dust-free conditions, among others.
Allfine bearings find extensive application in industries such as electronics, household appliances, precision motors, chemical and food machinery, aerospace, automotive manufacturing, medicine, marine navigation, industrial robotics, metallurgy, petroleum, and many more.
Beyond needle roller bearings, our factory also produces numerous other 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 more.
Our comprehensive packaging options include:
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 provide free 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: Could you accept OEM and customization?
A: Yes, we accept customized logos and drawings.
Our OEM policy includes:
1) Printing your brand on the bearing.
2). We can customize your packaging, including plastic bags, individual boxes, and outer cartons according to your design;
3). All copyrights are owned by clients, and we promise not to disclose any information.
Q: What is the MOQ (Minimum Order Quantity) of your company?
A: Our company's MOQ is 1 piece.
Q: Is your company a factory or a trading company?
A: We are a factory with a workshop spanning over 4000 square meters. We welcome you to visit us at any time, by any means.
Q: What is the quality guarantee of your bearing?
A: 1) The defect rate of the new goods you receive is ZERO; 2) The service life of normal industrial bearings such as ball bearings is 2 years, while the service life of automotive bearings is 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: 7-15 days, primarily based on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or leave your other contact information, such as your Whatsapp number. We will get back to you within 12 hours with the detailed information you need.
Extra Support:
We have a professional catalog and data on all kinds of bearings. Just provide us with your item number, and we will offer you detailed information on price and quality within 12 hours.
We can meet your requirements in various aspects, such as the material of the bearings, precision ratings, seal types, OEM services, etc.
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