Needle bearings are specialized roller bearings characterized by their cylindrical rollers, which are thin and elongated in relation to their diameter, known as needle rollers. Despite their reduced cross-section, these bearings exhibit a remarkably high load-bearing capacity. The unique design, featuring long and slender rollers (roller diameter D≤5mm, L/D≥2.5), ensures a compact radial structure. When compared to other bearing types with equivalent inner diameter and load capacity, the needle roller bearing boasts the smallest outer diameter, making it an ideal choice for applications with restricted radial installation spaces.
Allfine offers an extensive range 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. Our series of bearings are meticulously engineered to perform in specialized environments, such as those involving corrosion, high and low temperatures, cleanliness, and dust-free conditions.
Allfine brand bearings find extensive applications across a diverse range of industries, including electronics, household appliances, precision motors, chemical machinery, food machinery, aerospace, automobile manufacturing, medicine and biology, marine navigation, industrial robotics, metallurgy, and petroleum, among many others.
In addition to needle roller bearings, our factory produces a variety of other bearing types: 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, etc.
Our packaging options include:
Industrial package + outer carton + pallets.
Single box + outer carton + pallets.
Tube package + middle box + outer carton + pallets.
Custom packaging according to your specific 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. For certain bearing samples, clients may need to cover shipping costs.
Q: Could you accept OEM and customization requests?
A: Yes, we can accommodate customized logos and drawings.
Our OEM policy includes:
1) Printing your brand on the bearing.
2) Customizing your packaging, including plastic bags, individual boxes, and outer cartons, as per your design specifications.
3). All copyrights are owned by our clients, and we promise to never disclose any confidential information.
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 with over 4,000 square meters of workshop space. You are welcome to visit us at any time, by any means.
Q: What is the quality guarantee for your bearings?
A: 1) The defect rate for new goods you receive is ZERO. 2) The service life of standard industrial bearings, such as ball bearings, is 2 years, while automotive bearings have a service life of 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: Delivery time is typically 7-15 days, depending largely on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or leave other contact information such as your WhatsApp number. We will reach out to you within 12 hours to provide the detailed information you need.
Extra Support:
We have professional catalogs and data on all types of bearings. Simply provide your item number, and we will offer you pricing and detailed quality information within 12 hours.
We can meet your requirements in various aspects, including the material of the bearings, precision ratings, seal types, and OEM services.
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