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 offer customizable packaging options tailored to your specific needs, including plastic bags, individual boxes, and outer cartons—designed precisely to your specifications.
3). All intellectual property rights are retained by our clients. We guarantee absolute confidentiality and non-disclosure of any information.
Q: What is your company's Minimum Order Quantity (MOQ)?
A: Our company’s MOQ is just 1 piece, making it highly accessible for all orders.
Q: Is your company a factory or a trading company?
A: We are a factory, boasting a spacious workshop spanning over 4000 square meters. We warmly welcome you to visit us at any time, through any means convenient for you.
Q: What is the quality guarantee for your bearings?
A: 1) We ensure that the defect rate of the new goods you receive is ZERO. 2) For normal industrial bearings like ball bearings, the service life is 2 years, while automotive bearings guarantee a minimum of 5,000 KM. For detailed quality assurances of specific bearing models, please contact our sales team for more information.
Q: What is the delivery time?
A: 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 provide other contact details like your WhatsApp number. We will reach out to you within 12 hours with the detailed information you require.
Extra Support:
We maintain a comprehensive catalog and database of all types of bearings. Simply provide your item number, and we will deliver detailed price and quality information within 12 hours.
We can meet your needs in various aspects, such as bearing materials, precision ratings, seal types, and OEM services.
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