Hot sale Needle Roller Bearing HK0509 HK0609 HK0709 HK2516 with OEM supply
Product Description
Needle bearing is a roller bearing with a cylindrical roller that is both thin and long relative to its diameter. This roller is called a needle roller. Although it has a small cross section, the bearing still has a high load bearing capacity, the needle bearing is equipped with a thin and long roller (roller diameter D≤5mm, L/D≥2.5, L is the length of the roller), so the radial structure is compact, its inner diameter size and load capacity are the same as other types of bearings, and the outer diameter is the smallest, especially suitable for radial installation size limited support structure.
According to the different occasions, bearings or needle roller and cage components without inner rings can be selected, and the journal surface and shell hole surface matched with the bearing are directly used as the inner and outer rolling surface of the bearing. In order to ensure that the load capacity and operating performance are the same as that of the bearing, the hardness, processing accuracy and surface quality of the shaft or shell hole raceway surface should be similar to the raceway of the bearing ring. Such bearings can only bear radial loads.
| Product Name |
Needle roller bearing |
| Bearing Model |
HK0509 HK0609 HK0709 HK2516 |
| Brand Name |
KHRD |
| Application |
Heavy-duty machine tools, high-power marine gearboxes, oil drilling rigs |
| Clearance |
C0,C2,C3,C4,C5 |
| Precision Grade |
P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9) |
| Certifications |
ISO9001 |
| Package |
Box,Carton,Wooden Box,Plastic Tube or Per buyers requirement . |
| MOQ |
10PCS |
| Serice |
OEM |
| Sample |
Available |
| Payment Term |
TT/PayPal/VISA |
| 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.
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