Pillow bearing sizes feature details

Features of outer spherical ball bearing with pillow bearing sizes:
The outer diameter of the pillow bearing sizes with automatic centering function and the inner diameter of the bearing seat are spherical matching, and the automatic centering function between the two can compensate for the misalignment of the axis and the deformation of the mounting bottom caused by the installation error.  
Large load capacity  
Because the internal structure of the outer pillow bearing sizes is the same as that of 6200 and 6300 series deep groove ball bearings, the IB outer spherical ball bearing with pillow bearing sizes can bear not only radial load, but also large axial load.  At the same time, the working noise of bearings is small.  

Long service life  
External spherical ball bearings with pillow bearing sizes are usually used in harsh working conditions such as dirt, dust, humidity and high temperature. The grease inside the bearing will deteriorate in a short time.  Therefore, it is necessary to grease and re-lubricate the outer spherical ball bearing with the seat at an appropriate time interval, and replace the deteriorated grease with fresh grease. 
Excellent sealing performance  

Both sides of the outer spherical ball bearing with pillow bearing sizes are equipped with heat-resistant and oil-proof rubber sealing rings and steel plate dust-proof cover combination seals.  Dust cover assembly on the bearing inner ring diameter, together with the inner ring rotation, can effectively prevent the internal external foreign body into the bearing, and can resist the external pressure to protect bearings, the combination of this consists of sealing ring and dust cover seal to prevent dirt, dust and water enter the bearing internal, also can prevent the grease inside the bearing.   
If you need pillow bearing sizes or need any other bearings, please feel free to contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
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