1 inch pillow block bearing have spherical contact surfaces which permit the inner ring to rotate freely in all directions within bearing and application design constraints. This gives them the capability to selfalign, which means, for example, to adjust automatically to misalignment stemming from inaccurate machining, frame distortions from welding, or deformations of pin and frame due to static and dynamic forces. Such misalignment would generate considerable end loading and cause early failure of plain cylindrical sleeve bearings.
Thus 1 inch pillow block bearings was thought to have their origin as replacement for plain cylindrical sleeve bearings or bushings and are still occasionally called ball bushings.1 inch pillow block bearing utilize inner & outer rings with spherical sliding surfaces, and can accommodate heavy radial loads & bi-directional axial loads at the same time.
1 inch pillow block bearing is widely used bearing,do you know how maintain the pillow block bearings?the maintail method is as follows:
1 inch pillow block bearing cleaning
When the bearing is removed for inspection, take photos and other methods to record the appearance.Also, acknowledge the amount of remaining lubricant and sample the lubricant before cleaning the bearing.
1 inch pillow block bearing check
In order to distinguish whether the removed 1 inch pillow block bearing can be used from scratch, it is necessary to check its standard accuracy, rotation accuracy, internal clearance and working surface, raceway surface, holder and sealing ring.The effect of the inspection may be distinguished by the use of bearings or by those who know them.Additional criteria vary according to mechanical function and importance, inspection period, etc.If there are the following damage, the bearing shall not be used from scratch, it is necessary to exchange.
If you need 1 inch pillow block bearing or need any other bearings, please also contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271
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