Needle roller bearings are innovative roller bearings with slender cylindrical rollers that are remarkably long and thin relative to their diameter. Known as needle rollers, these components possess an impressive load-bearing capacity despite their reduced cross-section. These bearings are equipped with thin and elongated rollers (roller diameter D≤5mm, L/D≥2.5, where L represents roller length), creating a compact radial structure. When compared to other bearings with the same inner diameter and load capacity, needle roller bearings boast the smallest outer diameter, making them ideal for support structures with restricted radial installation dimensions.
Allfine produces a comprehensive range 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 forward-thinking enterprise grounded in technology. Our bearing series are meticulously designed to thrive in demanding environments, including those with corrosion, high and low temperatures, cleanliness, and dust-free conditions, among other unique settings.
Allfine brand bearings have extensive applications across various industries such as electronics, household appliances, precision motors, chemical and food machinery, aerospace, automotive manufacturing, medicine and biology, oceanic navigation, industrial robotics, metallurgy, petroleum, and many more.
In addition to needle roller bearings, our factory specializes in a myriad of other bearing types, including 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 meticulous packing options include:
Industrial package + outer carton + pallets;
Single box + outer carton + pallets;
Tube package + middle box + outer carton + pallets;
Customized packing according to your requirements.
Q: Could you supply sample for free?
A: Yes, we provide free samples;
1) Sample quantity: 1-10 PCS available.
2) Free samples depend on the Model No. and quantity. In some cases, clients may need to cover the shipping cost for the bearing samples.
Q: Could you accept OEM and customization?
A: Yes, customized LOGO or drawing is welcomed.
Our OEM policy includes the following:
1) We can print your brand on the bearing.
2).We can custom your packaging includes the platic bag, individual box, outside carton according to your design;
3).All copyright own by clients and we promised don't disclose any info.
Q: How many the MOQ of your company?
A: Our company MOQ is 1pcs.
Q: Is it your company is factory or Trade Company?
A: We are factory, with over 4000 square meter workshop, welcome you to visit us at any time, by any way.
Q: What is the quality guarantee of your bearing?
A: 1) The defect rate of the new goods that you receive is ZERO; 2) The service lif of the normal industrial bearing such as ball bearing is 2 years, the service life of the automotive bearings is at least 5,000 KM; Regard to the detailed quality guarantee of accurate bearing models,welcome to contact with our sales to get the detailes.
Q: What is the delivery time?
A: 7-15 days , mostly base on your order quantity;
Q: How to contact us quickly?
A: Please send us an inquiry or message, or leave your other contact information, such as Whatsapp number. We will contact you within 12 hours and provide the detailed information you need.
Extra Support:
We have professional catalog and data of all kinds of bearings, just tell me your item number, our price and quality detailed information will be offered to you within 12 hours.
We can satisfy you on difference aspects, such as the material of the bearings, the precision rating, the seals type, the OEM service,etc.
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