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.
| Basic Features of Needle Roller Bearing |
| Types |
Needle Roller and Cage Assemblies |
| Drawn Cup Needle Roller Bearings |
| Thrust Needle Roller Bearings |
| Needle Roller Bearings with Rings |
| Material |
Chrome Steel(GCr15, 100Cr6) |
| SPCC St14 |
| Nylon |
| Bronze |
| Dimension |
Metric and Inch |
| Dimension Range |
3mm~200mm(bore diameter) |
| MOQ |
1 |
| Delivery Time |
15-25 days |
| Quality guarantee |
The service life is at least 1 year |
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.
Shandong Allfine Auto Parts Co., Ltd, is a precision bearing manufacturer integrating R&D, production and sales, with over 30 years bearing production experience;
Covering an area of 10,000 square meters, with 17 advanced bearing production lines and the annual output is more than 300 million sets;
Shandong Allfine Auto Parts Co., Ltd are suppying bearings for customers over 26 countries and region; Some of them are the TOP 5 in the bearing field in their local marcket;
We have passed the ISO9001:2000 International Quality Management System, SGS certification and got the Certificate of Import & Export from our government;
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 bespoke packaging solutions tailored to your design preferences, including plastic bags, individual boxes, and outer cartons.
3). All copyrights are retained by our clients, and we pledge to maintain the confidentiality of all information provided.
Q: What is the Minimum Order Quantity (MOQ) for your company?
A: Our company sets the MOQ at just 1 piece.
Q: Is your company a factory or a trading company?
A: We are a factory with an expansive 10,000 square meter workshop. We warmly invite you to visit us anytime by any means convenient for you.
Q: What is the quality guarantee for your bearings?
A: 1) We guarantee a ZERO defect rate on all new goods received. 2) The service life for standard industrial bearings, such as ball bearings, is 2 years; for automotive bearings, it is a minimum of 5,000 KM. For specific quality guarantees on precise bearing models, please contact our sales team for detailed information.
Q: What is the delivery time?
A: Our 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 your other contact details such as a WhatsApp number. We will reach out to you within 12 hours with the comprehensive information you require.
Extra Support:
We maintain an extensive catalog and database of all types of bearings. Simply provide us with your item number, and we will deliver detailed price and quality information within 12 hours.
We can meet your needs across various dimensions, including bearing materials, precision ratings, seal types, OEM services, and more.
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