Needle bearings are a remarkable type of roller bearing, characterized by cylindrical rollers that are both thin and elongated relative to their diameter, aptly named needle rollers. Despite their smaller cross-section, these bearings boast an impressive load-bearing capacity. Engineered with thin and long rollers (roller diameter D≤5mm, L/D≥2.5, where L represents the roller length), they exhibit a compact radial structure. This design ensures that when the inner diameter and load capacity are consistent with other bearing types, the outer diameter remains the smallest, making them ideal for support structures with constrained radial installation dimensions.
At Shandong Allfine, we produce a diverse array of needle roller bearings, including but not limited to 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 represents a technology-driven enterprise where our needle roller bearing series is meticulously designed to thrive in specialized environments involving corrosion, high temperatures, low temperatures, cleanliness, and dust-free conditions.
Allfine brand bearings find extensive applications across a plethora of industries including electronics, household appliances, precision motors, chemical machinery, food processing machinery, aerospace, automotive manufacturing, medical and biological fields, ocean navigation, industrial robots, metallurgy, petroleum, and more.
In addition to our specialized needle roller bearings, our factory also produces a multitude 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.
Our packaging options include:
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 samples for free?
A: Yes, we provide free samples.
1) Sample quantity: 1-10 pieces are available.
2) Free samples provision depends on the model number and quantity. For some bearing samples, clients may need to cover shipping costs.
Q: Do you accept OEM and customization requests?
A: Yes, we welcome customized logos or drawings.
Our OEM policies are as follows:
1) We can print your brand on the bearing.
2). Elevate your unboxing experience! We offer customized packaging solutions tailored to your specific design requirements, including plastic bags, individual boxes, and sturdy outer cartons.
3). All copyrights are exclusively owned by our clients, and we solemnly vow to protect your confidential information without any disclosure.
Q: What is the Minimum Order Quantity (MOQ) for your company?
A: Our company proudly offers a highly flexible MOQ of just 1 piece.
Q: Is your company a factory or a trading company?
A: We are a factory, boasting over 4,000 square meters of workshop space. We warmly welcome your visit at any time and by any means.
Q: What is the quality guarantee for your bearings?
A: 1) We guarantee a ZERO defect rate for all new goods received; 2) The service life of our standard industrial bearings, such as ball bearings, is 2 years, while our automotive bearings have a minimum service life of 5,000 KM. For detailed quality guarantees on specific bearing models, please contact our sales team.
Q: What is the delivery time?
A: Our standard delivery time ranges from 7 to 15 days, primarily 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 need.
Extra Support:
We offer a comprehensive catalog and detailed data on all types of bearings. Simply provide your item number, and we will deliver 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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