Product data of Needle roller bearings RNA4919

1 needle roller bearing
2 good price
3 Short delivery time
4 Strong abrasion capability
5 good after sale services

1.Overview: Drawn cup needle roller bearings support radial loads and reduce friction between rotating components, with a drawn outer shell serving as a raceway for the rollers. The low cross section of the drawn cup bearing provides high load-carrying capability with minimum required space. Drawn cup bearings are easily installed with a press fit in the housing.

2.Advantages:

- Smaller cross-section leading to greated rigidity,higher load-carrying capacity & lower inertia of the needle roller bearings help size and weight reductions in machinery.

- Though they are less wide,their load carrying capacity is high and is most suitable for applications where the load is high & the radial space is less.

- Needle roller bearings,which are designed to withstand oscillation can operate under severe conditions & interchange with sliding bearings

Main types:

NK510 TN, NK812 TN, NK1012 TN, NK1212, NK1216, NK1416, NK1512, NK1616, NK1620, NK1716, NK1820, NK2016, NK2020, NK2516, NK2616, NK2520, NK3020, NK3030, NK3220, NK3520, NK4020, NK4030, NK4220, NK4330, NK4520, NK5025, NK5035, NK5525, NK6025

RNA4919 Needle Roller Bearings 110x130x35mm are important to the improvement and preservation of our daily living, RNA4919 Needle Roller Bearings 110x130x35mm providing resources used to create electricity, roads, and communities. RNA4919 Needle Roller Bearings 110x130x35mm are typically located far from where most people work, often in mountainous or arid regions, and can be found as much as 2,000 meters below ground. The equipment used is varied and can be operated continuously, 24 hours a day for 7 days a week. The mining process starts with the breaking up of the rock face and continues through the processing of the minerals, utilizing such technology as cutting equipment, screening machinery, stockpiling equipment and conveying equipment.
Much like mining operations, RNA4919 Needle Roller Bearings 110x130x35mm in the improvement of society. The construction industry safely and effectively makes our lives more comfortable and efficient. From skyscrapers to highways to sewers, construction machinery, such as excavators, dozers, and cranes, help to build a better future.
The operating environments for RNA4919 Needle Roller Bearings 110x130x35mm in the mining and construction industries can be extremely severe. One or more of the following can arise:
・heavy loads combined with shock loads
・light loads with high speed rotation
・heavy loads with low speed rotation
Along with sustainability, productivity and reliability are necessities for success in the mining and construction fields. If any of this equipment breaks down, there can be serious implications for production.
RNA4919 Needle Roller Bearings 110x130x35mm
DISTRIBUIDORES: RNA4919 Needle Roller Bearings 110x130x35mm