Needle bearings, characterized by their cylindrical, thin, and long rollers known as needle rollers, offer an exceptional load-bearing capacity despite their smaller cross-section. These bearings come with rollers that have a diameter D≤5mm and a length to diameter ratio (L/D) of ≥2.5, ensuring a compact radial structure. Compared to other bearing types with the same inner diameter and load capacity, needle roller bearings have the smallest outer diameter, making them ideal for support structures with restricted radial installation dimensions.
Shandong Allfine Auto Parts Co., Ltd. produces a comprehensive range of needle roller bearings, including:NK Series: NK5/10, NK12/16, NK20/20, and more.NA Series: NA4900, NA6901, and others.
RNA Series: RNA4901, RNA6910, etc.
NKI Series: NKI10/16, NKI25/30, and additional models.
K Series: K5x8x8TN, K32x37x13, and beyond.
AXK Series: AXK0619, AXK1226, among others.
Our factory is a technology-centric enterprise, producing bearings tailored for specialized environments such as corrosion resistance, high and low temperatures, cleanrooms, and dust-free conditions.
Allfine brand needle roller bearings find extensive applications across multiple sectors including the electronics industry, household appliances, precision motors, chemical machinery, food machinery, aerospace, automotive manufacturing, medicine and biology, marine navigation, industrial robotics, metallurgy, and petroleum.
In addition to needle roller bearings, our factory manufactures a wide array of other bearing types: 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.
Our packing options include:
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 free samples?
A: Yes, we provide complimentary samples.
1) Sample quantity: 1-10 pieces available.
2) Free samples: Subject to model number and quantity; some samples may require the client to cover shipping costs.
Q: Do you accept OEM and customization?
A: Yes, we can accommodate custom logos or drawings.
Our OEM policy includes:
1) Printing your brand on the bearing.
2). We can customize your packaging, including plastic bags, individual boxes, and outer cartons, all tailored to your unique design.
3). All copyrights are owned by our clients, and we guarantee that we will not disclose any information.
Q: What is the Minimum Order Quantity (MOQ) of 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 over 4000 square meters of workshop space. We warmly welcome you to visit us at any time, by any means.
Q: What is the quality guarantee for your bearings?
A: 1) The defect rate of the new products you receive is ZERO. 2) The service life of standard industrial bearings, such as ball bearings, is 2 years. The service life of automotive bearings is at least 5,000 KM. For detailed quality guarantees of specific bearing models, please contact our sales team for more information.
Q: What is the delivery time?
A: Delivery time is typically 7-15 days, depending mostly 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 get back to you within 12 hours with the detailed information you need.
Extra Support:
We have professional catalogs and comprehensive data on all types of bearings. Just provide us with your item number, and we will offer you detailed price and quality information within 12 hours.
We can meet your requirements across various aspects, such as bearing materials, precision ratings, seal types, OEM services, and more.
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