Using the needle roller bearing should pay attention to the following points
Since realized mechanization, automation production, needle bearing, in addition to the production efficiency is improved a lot, the quality of the product also has the obvious improvement, including the needle roller bearing force of load, it is crucial for the selection of the entire product.
Due to the different bearing a there is a difference between the loading force, generally speaking, the needle roller bearing can be used to carry heavy load;
Ball bearings are used to carry a lighter or medium load;
Carburizing steel bearing manufacturing or bainite hardening, can withstand the shock and vibration load.
, therefore, for security reasons must understand the bearing characteristics in industrial manufacturing.
If fail in the needle roller bearing load, will be for the use of bearings late cause great losses, even directly affect the entire operation of the equipment.
And good needle bearing can give full play to its role, make the equipment transmission is smooth, improve work efficiency, also can effectively reduce the friction between the various parts, improve the service life of equipment.
Substandard quality needle bearing can play the role of almost zero, also interfere with the transmission of equipment, even cause unnecessary danger.
So the customer choose in considering bearing type, combine bearing installation convenience and economy and other factors to consider.
In addition to the above factors, also need to know the knowledge about needle bearing is very low, quality in the first place, as well as performance, price, manufacturer, after-sales service and so on, all aspects to judge the required bearing.