Needle bearings are roller bearings with cylindrical rollers that are thin and long relative to their diameter. This type of roller is called a needle roller. Despite its smaller cross-section, the bearing still has a high load-bearing capacity. Needle roller bearings are equipped with thin and long rollers (roller diameter D≤5mm, L/D≥2.5, L is the roller length), so The radial structure is compact. When the inner diameter size and load capacity are the same as other types of bearings, the outer diameter is the smallest. It is especially suitable for support structures with limited radial installation dimensions.
Allfine produce wide range of needle roller bearings, such as below: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-based enterprise. The series of bearings are designed to meet the use in special environments: corrosion, high temperature, low temperature, clean, non-dust, and other different environments.
Allfine brand bearings are widely used in electronics industry, household appliances, precision motors, chemical machinery, food machinery, aerospace, automobile manufacturing, medicine and biology, ocean navigation, industrial robots, metallurgy, petroleum, and many other fields.
Except for this kind of bearing, our factory also produce many other bearing types, such as deep groove ball bearing, tapered roller bearing, Spherical roller bearing, Cylindrical roller bearing, Self-Aligning ball bearing, Thrust ball/roller bearing, Needle roller bearing, Pillow block bearing, Insert bearing, Square Bore Agricultural Bearing, Clutch bearing, Linear Bearing, Radial spherical plain bearing, Automotive bearing, etc.
Our packing:
Industrial package+outer carton+pallets;
Single box+outer carton+pallets;
Tube package+middle box+outer carton+pallets;
According to your requirements;
Q: Could you supply sample for free?
A: Yes, we provide free samples;
1) Samples quantity: 1-10 PCS are available.
2) Free samples: It depends on the Model No., and quantity. Some of the bearings samples need client to pay the shipping cost.
Q: Could you accept OEM and customize?
A: Yes, the customized LOGO or drawing is acceptable for us.
Our OEM policy as below:
1).We can printing 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 copyrights are owned by clients, and we guarantee confidentiality of all information.
Q: What is the Minimum Order Quantity (MOQ) of your company?
A: Our company's MOQ is 1 piece.
Q: Is your company a factory or a trading company?
A: We are a factory with a workshop spanning over 4000 square meters. We warmly welcome you to visit us at your convenience, through any means.
Q: What is the quality guarantee for your bearings?
A: 1) The defect rate of the new goods you receive is ZERO. 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 of specific bearing models, please contact our sales team for more information.
Q: What is the delivery time?
A: The delivery time is typically 7-15 days, depending largely on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or provide your contact information such as your Whatsapp number. We will respond within 12 hours with the detailed information you need.
Extra Support:
We offer a professional catalog and comprehensive data on all types of bearings. Just provide your item number, and we will supply detailed pricing and quality information within 12 hours.
We can meet your various needs, such as materials, precision ratings, seal types, OEM services, and more.
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