Needle roller bearings are a sophisticated type of roller bearing, featuring cylindrical rollers that are exceptionally thin and elongated relative to their diameter. These rollers are known as needle rollers. Despite their minimalistic cross-section, these bearings boast a high load-bearing capacity. Needle roller bearings are specifically designed with slender and long rollers (roller diameter D≤5mm, L/D≥2.5, where L is the roller length), contributing to a compact radial structure. They are ideal for applications where the inner diameter size and load capacity are critical, but space is limited, making them especially suitable for installations with restricted radial dimensions.
Shandong Allfine Auto Parts Co., Ltd. produces a comprehensive range of needle roller bearings, which include:NK series: NK5/10, NK12/16, NK20/20, and more.NA series: NA4900, NA6901, and others.
RNA series: RNA4901, RNA6910, and similar models.
NKI series: NKI10/16, NKI25/30, among others.
K series: K5x8x8TN, K32x37x13, and more.
AXK series: AXK0619, AXK1226, etc.
Shandong Allfine Bearings factory stands as a technologically advanced enterprise. Our bearing series are meticulously engineered to perform in specialized environments, including conditions with corrosion, high and low temperatures, cleanliness, dust-free settings, and various other challenging conditions.
Allfine branded bearings are extensively utilized across numerous 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.
Beyond needle roller bearings, our factory also specializes in producing various 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, automotive bearings, and more.
Shandong Allfine Auto Parts Co., Ltd. is a precision bearing manufacturer that integrates research and development, production, and sales. With over 30 years of bearing production experience, we stand as a leader in the industry.
Occupying an area of 10,000 square meters, we proudly operate 17 advanced bearing production lines, yielding an annual output exceeding 300 million sets.
Our commitment to excellence has enabled Shandong Allfine Auto Parts Co., Ltd. to supply bearings to customers in over 26 countries and regions. Some of our clients are among the TOP 5 in the bearing industry within their local markets.
We are certified under the ISO9001:2000 International Quality Management System, have SGS certification, and hold the Certificate of Import & Export from our government.
Our Packing Solutions:
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 PCS are available.
2) Free samples: This depends on the model number and quantity. For certain bearing samples, clients might need to cover the shipping costs.
Q: Do you accept OEM and customization orders?
A: Yes, we are open to customized logos and drawings.
Our OEM Policy:
1) We can print your brand on the bearing.
2). We offer fully customizable packaging solutions, tailored to match your unique design specifications. Choose from plastic bags, individual boxes, or outer cartons, and we'll bring your vision to life.
3). All copyrights remain the property of our clients, and we guarantee absolute confidentiality for all your information.
Q: What is the Minimum Order Quantity (MOQ) for your company?
A: Our company's MOQ is just 1 piece, ensuring flexibility for all your needs.
Q: Is your company a manufacturing factory or a trading company?
A: We are a factory with a sprawling 4,000 square meter workshop. We welcome you to visit us anytime through any mode of travel.
Q: What is the quality guarantee for your bearings?
A: 1) We guarantee zero defects in the new goods you receive. 2) The service life of standard industrial bearings, such as ball bearings, is 2 years, while automotive bearings last at least 5,000 KM. For detailed quality guarantees specific to precise bearing models, please contact our sales team for more information.
Q: What is the delivery time?
A: Delivery time is typically 7-15 days, largely depending on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or provide other contact details like your WhatsApp number. We will reach out within 12 hours with the information you need.
Extra Support:
We offer a comprehensive catalog and detailed data on all types of bearings. Share your item number, and we will provide price and quality details within 12 hours.
We can meet your requirements on various aspects, including bearing material, precision rating, seal types, OEM services, and more.
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