Needle bearings are a specialized type of roller bearings characterized by cylindrical rollers that are thin and long relative to their diameter, known as needle rollers. Despite their smaller cross-section, these bearings boast a remarkable load-bearing capacity. Equipped with these slender rollers (roller diameter D≤5mm, L/D≥2.5, where L is the roller length), needle roller bearings feature a compact radial structure. This design ensures that, for the same inner diameter and load capacity as other types of bearings, the outer diameter remains the smallest. Hence, they are ideal for support structures with limited radial installation dimensions.
Allfine offers an extensive range of needle roller bearings, including: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, crafting a series of bearings designed for use in specialized environments, including those involving corrosion, high and low temperatures, cleanrooms, dust-free settings, and more.
Allfine brand bearings find extensive applications in a multitude of industries, such as electronics, household appliances, precision motors, chemical machinery, food machinery, aerospace, automotive manufacturing, medicine and biology, ocean navigation, industrial robotics, metallurgy, petroleum, and many more.
Apart from needle roller bearings, our factory produces a diverse array 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 more.
Our Packaging Options:
Industrial package + outer carton + pallets;
Single box + outer carton + pallets;
Tube package + middle box + outer carton + pallets;
Customized as per your requirements.
Q: Do you provide free samples?
A: Yes, we offer free samples.
1) Sample quantity: 1-10 pieces available.
2) Free samples: Availability depends on the model number and quantity. In some cases, the client may need to cover the shipping cost.
Q: Do you accept OEM and customization?
A: Yes, we accept customized logos and drawings.
Our OEM Policy:
1) We can print your brand on the bearing.
2). We offer fully customized packaging solutions, including plastic bags, individual boxes, and outer cartons, tailored to your unique design specifications.
3). All copyrights remain the exclusive property of our clients, and we pledge to never disclose any confidential information.
Q: What is the Minimum Order Quantity (MOQ) for 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 an expansive workshop spanning over 4,000 square meters. We warmly invite you to visit us anytime and by any means.
Q: What quality guarantees do you offer for 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 have a minimum lifespan of 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: The delivery time ranges from 7 to 15 days, primarily depending on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or provide your contact details, such as your WhatsApp number. We will get back to you within 12 hours with all the necessary information.
Extra Support:
We have a comprehensive catalog and detailed data on various types of bearings. Just provide us with your item number, and we will offer you price and quality details within 12 hours.
We can meet your requirements in various aspects, such as bearing material, precision rating, seal types, and OEM services.
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