Road roller bearing is high precision bearing

Road roller bearing is a kind of high precision and easy to damage mechanical parts, in some special use environment, bearings will be protected by bearing box mechanical seal or other forms of seal.
The use of these sealing parts occupies a lot of volume space, and has some influence on the design of the use of products. So people gradually move the sealing device to the bearing, and constantly improve and optimize. Nowadays, all kinds of bearings with dust cover and sealing ring have been very popular.
Road roller bearing has two rows of rollers, mainly bear the axial load of the direction at the same time, the main bear radial load, it has a high radial bearing capacity, is not suitable for heavy load or vibration load work, but can not bear pure axial load. The outer raceway of road roller bearing is spherical, which has good alignment performance and can compensate the coaxiality error.
In order to facilitate customer loading, unloading and replacement of bearings, we can also provide inner hole taper road roller bearing. The taper of the taper hole is 1:12, the last code is K, in order to meet the requirements of special users, we can also provide the taper of the inner bearing hole is 1:30, the last code is K30.
Road roller bearing with conical inner holes can be mounted directly on the conical journal by locking nuts, or mounted on the cylindrical journal by tightening sleeves or bucking sleeves. In order to ensure the high speed operation of bearings and prevent harmful sliding between raceways and rollers due to centrifugal action, bearings should bear a fixed path load.
If you need road roller bearing or need any other bearings, please feel free to contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271