High Quality Motorcycle Accessories 151913 202410 202816 Needle Roller Bearing Needle

• Cage: Without Cage
• Rows Number: Single
• Load Direction: Radial Bearing
• Style: With Inner Ring
• Material: Bearing Steel
• Type: Open
• Structure: Needle Roller Bearing
• Sample: Payable
• Seals Type: Open
• Price: Factory Price
• Main Market: Europe, Russia, America, MID East
• Feature: Long Life, High Precision
• Shipping: by Sea; by Air
• Transport Package: Industrial Package; Single Box Package
• Specification: 1-300MM
• Trademark: NTN NACHI NSK KOYO OEM
• Origin: China
• HS Code: 8482200000
• Production Capacity: 100, 000 /Month, 1000000PCS/Year

Product Description

Product Description

Definition of Needle roller bearings

Needle roller bearings are roller bearings with cylindrical rollers. The rollers are thin and long relative to their diameter.
This type of roller is called a needle roller. Despite having a smaller cross-section, the bearing still has a higher load bearing
capacity. 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 the support structure with limited radial installation size.

product name	Needle roller bearing
MOQ	1
Sample	Avaliable
number of row	single row
Service	OEM Customized Services
Uses of self-aligning ball bearings	Installed in combination with UC bearings

 

Our Advantages

Advantages of needle roller bearings

Needle roller bearings are equipped with thin and long rollers. Therefore, the radial structure is compact.

When the inner diameter and load capacity are the same as other types of bearings, the outer diameter is the smallest. It is especially suitable for the support structure with limited radial installation size.

Needle roller bearings should be combined with bearing rings and applications depending on the application occasions, machining accuracy and surface quality

Detailed Photos

 

 

Production processes

During the customer's order production process, we carry out processing inspection, the purpose is to do better quality control

Precautions for installation of needle roller bearings

The needle bearing has a large load-bearing capacity, which is suitable for the support structure with limited installation size. The surface of the journal is hardened as a rolling surface.

The bearing is press-fitted into the seat hole without axial positioning. The bearing should be filled with an appropriate amount of grease before installation.

Causes of needle roller bearing damage

In general, 33.3% of needle roller bearings are damaged due to fatigue damage.

33.3% of needle roller bearings are due to poor lubrication, and 33.3% are due to contaminants entering the bearings or improper disposal of equipment.

Product Application

Application of needle roller bearings

The needle bearings have a small cross-sectional height, which helps to ensure that the machine is both light and compact. Therefore, they have a wide range of applications, including automobiles, motorcycles, motors, machine tools, aerospace equipment, office equipment and other industrial machinery.

Company Profile

 

Packaging & Shipping

II.PACKAGING & SHIPPING
1) Inner Plastic Bag+ Paper Box + Carton(+Pallet);  
2) Small sizes:Plastic Tube + Carton  
3) Big sizes:Wooden Case    
1)Less than 45 KGS, we will send by express. (Door to Door, Convenient)
2)Between 45 - 200 KGS, we will send by air transport. (Fastest and safest, but ?expensive )
3)More than 200 KGS, we will send by sea. (Cheapest and usual) 

 

FAQ

Q: Are you trading company or manufacturer ?

 A: We are factory.We have our own brand:.If you interested in our product,I can take you to visit our factory.

 Q: How long is your delivery time?
 A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is  according to quantity.

Q: Where is your factory located? How can I visit there?
 A: Our factory is located in Shandong Province,You can take the high-speed rail or plane to visit.

Q: Do you provide samples ? it is free charge?
 A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:The MOQ is how much?
 A: About ordinary standard type of bearing ,We have rich inventory,not have MOQ,if your need a 
     product is Non-standard size,need customize,we will according the product size to determine the MOQ.