Needle Roller Bearing HK2520 2RS HK2524 2RS HK2530 2RS HK2820 2RS Standard Bearing with Price List

• Customization: Available
• Cage: Without Cage
• Rows Number: Multiple
• Model NO.: HK2520 2RS HK2524 2RS HK2530 2RS HK2820 2RS
• Load Direction: Radial Bearing
• Style: Without Outer Ring, With Outer Ring, Without Inner Ring, With Inner Ring
• Material: Bearing Steel
• Type: 0
• Bearings Type: Needle Roller Bearing
• Application: Machine Tools Metallurgical Machinery
• Feature: High Precision
• Precision: P0 P6 P5 P4 P2
• Lubrication: Grease Lubrication
• Samples: Available
• MOQ: 10PCS
• Serive: OEM
• Stock: Rich Stocks
• Mainly Market: America Europe Asia Middle Africa
• Transport Package: Plastic Bag+Carton+Pallet
• Specification: 25*32*20
• Trademark: KHRD
• Origin: China
• HS Code: 8482400090
• Production Capacity: 50000pieces/Month
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 3.000kg

Product Description

Needle Roller Bearing HK2520 2RS HK2524 2RS HK2530 2RS HK2820 2RS Standard Bearing with Price List

Product Description

 

           Needle bearings are roller bearings with cylindrical rollers that are thin and long relative to their diameter. Such rollers are called needle rollers. Although it has a small 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 length of the roller), so The radial structure is compact, and its inner diameter size and load capacity are the same as other types of bearings, and its outer diameter is the smallest, especially suitable for support structures with limited radial installation dimensions.

According to different application occasions, bearings without inner rings or needle roller and cage assemblies can be selected. At this time, the journal surface and housing hole surface matched with the bearing are directly used as the inner and outer rolling surfaces of the bearing. In order to ensure the load capacity and running performance As with bearings with rings, the hardness, machining accuracy and surface quality of the raceway surface of the shaft or housing hole should be similar to the raceway of the bearing ring. This kind of bearing can only bear radial load.
 

Product Name	Needle Roller Bearing
Bearing Model	HK2520 2RS HK2524 2RS HK2530 2RS HK2820 2RS
Brand Name	KHRD
Clearance	C0,C2,C3,C4,C5
Precision Grade	P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9)
Number of Row	Double Row
Certifications	ISO9001
Package	Box,Carton,Wooden Box,Plastic Tube or Per buyers requirement .
MOQ	10PCS
Serice	OEM
Sample	Available
Payment Term	TT/PayPal/Credit Card
Port	Guangzhou/Qingdao/Shanghai

What is your Before-sales Service ? 
1>.Offer bearing related consultation about technology and application;
2>.Help customers about bearing choicing, clearance configuration, products' life and reliability analysis;
3>.Offer highly cost-effective and complete solution program according to site conditions;
4>.Offer localized program on introduced equipment to save running cost;
5>.Design and develop non-standard bearing to support customers' technology innovation

2. What is your After-sales Service ?
1>.Offer training about bearing installation and maintenance;
2>.Offer guidance about bearing installation, adjustment and testing at site;
3>.Help customers with trouble diagnosis and failure analysis;
4>.Visit customers regularly and feedback their rational suggestions and requirements to company.

If you want to know more details, contact me freely.