Needle bearings are a specialized type of roller bearing featuring cylindrical rollers that are exceptionally thin and long relative to their diameter. Known as needle rollers, these bearings, despite their smaller cross-section, boast a high load-bearing capacity. Needle roller bearings are equipped with slender and elongated rollers (roller diameter D≤5mm, L/D≥2.5, where L is the roller length), contributing to a compact radial structure. When compared to other bearing types with the same inner diameter size and load capacity, the outer diameter of needle roller bearings is the smallest. This makes them exceptionally well-suited for support structures with constrained radial installation dimensions.
Allfine manufactures 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 meticulously engineered to perform in specific environments such as those requiring corrosion resistance, high or low temperatures, cleanliness, and dust-free conditions, among others.
Bearing the Allfine brand, our products are extensively applied across numerous industries including electronics, household appliances, precision motors, chemical machinery, food machinery, aerospace, automobile manufacturing, medicine and biology, marine navigation, industrial robotics, metallurgy, petroleum, and many more.
In addition to needle roller bearings, our factory produces a diverse range of other 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, and automotive bearings, among others.
Shandong Allfine Auto Parts Co., Ltd. is a precision bearing manufacturer that seamlessly integrates research and development, production, and sales. With over three decades of bearing production expertise, we stand at the forefront of the industry.
Sprawling across 10,000 square meters, our state-of-the-art facility hosts 17 advanced bearing production lines, yielding an impressive annual output exceeding 300 million sets.
Shandong Allfine Auto Parts Co., Ltd. serves customers in over 26 countries and regions, including some of the top 5 leaders in their local bearing markets.
We have achieved ISO9001:2000 International Quality Management System certification, SGS certification, and have received the Certificate of Import & Export from our government, underscoring our commitment to quality and global standards.
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 specific requirements.
Q: Could you supply sample for free?
A: Yes, we provide free samples:
1) Sample quantity: 1-10 PCS are available.
2) Free samples: Availability and terms depend on the Model No. and quantity. Some bearing samples may require the client to cover shipping costs.
Q: Could you accept OEM and customize?
A: Yes, customized logos or drawings are welcome.
Our OEM Policy Includes:
1) We can print your brand on the bearing.
2) We can customize your packaging, including plastic bags, individual boxes, and outer cartons, according to your design specifications.
3). All copyrights are retained by our clients, and we solemnly promise to keep all information confidential.
Q: What is the minimum order quantity (MOQ) for your company?
A: Our minimum order quantity (MOQ) is just 1 piece.
Q: Is your company a factory or a trading company?
A: We are a factory, boasting a spacious workshop spanning over 4000 square meters. We warmly welcome you to visit us at your convenience, through any mode of travel.
Q: What is the quality guarantee for your bearings?
A: 1) The defect rate of the new goods you receive is ZERO; 2) For standard industrial bearings like ball bearings, the service life is 2 years. For automotive bearings, the service life is at least 5,000 KM. For detailed quality guarantees of specific bearing models, please contact our sales team for comprehensive details.
Q: What is the delivery time?
A: Typically, our delivery time is between 7 to 15 days, largely depending on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or leave your contact information, such as your Whatsapp number. We will reach out within 12 hours to provide the detailed information you require.
Extra Support:
We offer a professional catalog and data for all kinds of bearings. Simply provide your item number, and we will send you detailed pricing and quality information within 12 hours.
We can meet your needs in various aspects, such as bearing materials, precision ratings, seal types, OEM services, and more.
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