Needle bearings are specialized roller bearings that feature cylindrical rollers, known as needle rollers, which are exceptionally thin and long relative to their diameter. Despite their smaller cross-sections, these bearings possess a remarkable load-bearing capacity. Equipped with slim and elongated rollers (roller diameter D≤5mm, L/D≥2.5, where L represents the roller length), needle roller bearings have a compact radial structure. When compared to other bearings with the same inner diameter size and load capacity, needle roller bearings have the smallest outer diameter, making them particularly suitable for support structures with restricted radial installation dimensions.
At Shandong Allfine Auto Parts Co., Ltd., we produce a wide array of needle roller bearings, including: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, dedicated to designing bearings that operate efficiently in challenging environments such as high temperature, low temperature, corrosive, clean, and dust-free conditions.
Allfine brand bearings are extensively utilized across multiple industries, including electronics, household appliances, precision motors, chemical machinery, food machinery, aerospace, automobile manufacturing, medicine and biology, ocean navigation, industrial robotics, metallurgy, petroleum, and many more.
In addition to needle roller bearings, our factory produces a diverse range of bearings, 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.
Shandong Allfine Auto Parts Co., Ltd. is a premier precision bearing manufacturer with over 30 years of expertise in R&D, production, and sales.
Spanning an impressive 10,000 square meters, our facility boasts 17 advanced bearing production lines and an annual output exceeding 300 million sets.
We proudly supply bearings to customers in over 26 countries and regions, including some of the top five companies in the local market.
Our commitment to quality is evidenced by our certification under the ISO9001:2000 International Quality Management System, SGS certification, and the Certificate of Import & Export from our government.
Our packing options include:
Industrial package + outer carton + pallets;
Single box + outer carton + pallets;
Tube package + middle box + outer carton + pallets;
Custom 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 samples may require the client to cover shipping costs.
Q: Could you accept OEM and customize?
A: Yes, customized logos or drawings are acceptable to us.
Our OEM policy is as follows:
1) We can print your brand on the bearing.
2). Customize your packaging to perfection! We tailor your plastic bags, individual boxes, and outer cartons precisely to match your design, ensuring your brand stands out.
3). All copyrights are wholly owned by our clients, and we solemnly pledge to maintain complete confidentiality of your information.
Q: What is the Minimum Order Quantity (MOQ) for your company?
A: Our company's MOQ is just 1 piece, making it easy for you to get started with our high-quality products.
Q: Is your company a factory or a trading company?
A: We are a factory spanning over 4,000 square meters of workshop space. We warmly invite you to visit us anytime, and by any means.
Q: What is the quality guarantee for your bearings?
A: We ensure zero defects in the new goods you receive. The service life of our standard industrial bearings, like ball bearings, is 2 years, while automotive bearings last at least 5,000 KM. For detailed quality guarantees on specific bearing models, please contact our sales team for comprehensive information.
Q: What is the delivery time?
A: Our delivery time ranges from 7 to 15 days, depending primarily on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or provide other contact information such as your WhatsApp number. We will reach out to you within 12 hours with detailed information.
Extra Support:
We offer a comprehensive catalog and detailed data on all types of bearings. Just provide your item number, and within 12 hours, we will supply you with pricing and quality information.
We can meet your needs in various aspects, including the material of the bearings, precision rating, seal types, OEM services, and more.
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