Needle bearings are specialized roller bearings featuring cylindrical rollers that are thin and elongated relative to their diameter, known as needle rollers. Despite their compact cross-section, they boast a remarkable load-bearing capacity. These bearings, equipped with slender rollers (roller diameter D≤5mm, L/D≥2.5, L is the roller length), offer a streamlined radial structure. With the same inner diameter and load capacity as other bearings, their outer diameter remains the smallest, making them ideal for support structures with restricted 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. Our bearing series are engineered to excel in special environments such as corrosion, high temperature, low temperature, clean, non-dust, and various other demanding conditions.
Allfine brand bearings find broad applications across numerous sectors including the electronics industry, household appliances, precision motors, chemical machinery, food machinery, aerospace, automobile manufacturing, medicine and biology, marine navigation, industrial robots, metallurgy, petroleum, among others.
Beyond needle roller bearings, our factory manufactures 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, and automotive bearings, among 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: 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 bearing samples may require the client to cover shipping costs.
Q: Can you accept OEM and customization?
A: Yes, we accommodate customized logos and drawings.
Our OEM Policy Includes:
1) We can print your brand on the bearing.
2). We can customize your packaging to include options such as plastic bags, individual boxes, and outer cartons, all tailored to your design specifications.
3). All copyrights are owned by clients, and we pledge to ensure that no information is disclosed without permission.
Q: What is the Minimum Order Quantity (MOQ) for 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 4,000 square meters. You are welcome to visit us at any time, using any means of transportation.
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, whereas automotive bearings serve for 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 ranges from 7 to 15 days, mainly depending on the quantity of your order.
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or leave other contact details such as your WhatsApp number. We will respond within 12 hours with the detailed information you need.
Extra Support:
We provide a comprehensive catalog and detailed data on all types of bearings. Simply provide the item number, and we will supply price and quality information within 12 hours.
We can meet your needs in various aspects, including the bearing material, precision rating, seal type, and OEM services.
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