Home About us Products Models News Honor Network Contact us Substation
location:Home > Tripper Bend PulleyNews > Working principle of oil bearing

Products
More models
Deep Groove Ball Bearing
KA Nylon Retainer Bearing
Deep Groove Ball Bearing
Black Chamfer lmported Process Bearing
35 Class Spherical Roller Bearing
36 Class Spherical Roller Bearing
Lightweight Spherical Roller Bearing
Self-Aligning Ball Bearing
One Way Backstop Bearing
Working principle of oil bearing
Clicks:9593 Date:9-30
Working principle of oil bearing
The use of porous material properties or compatibility with lubricating oil, the bearing installed before use, the infiltration of lubricating oil bearing materials, bearing during the work can not add or no longer add lubricating oil, the bearing is called oil bearing.
When the oil bearing is in the non running state, the lubricant is full of its pores. When it is running, the shaft is turned hot by friction. The thermal expansion of the bearing bush reduces the porosity, so the lubricant overflows and enters the bearing clearance. When the shaft stops rotating, bearing cooling, pore recovery, lubricating oil is sucked back into the void.
Although it is possible for the oil bearing bearing to form a complete oil film, in most cases, this kind of bearing is in the mixed friction state of the incomplete oil film.
You can use the porous properties of the materials, so that the lubricating oil oil bearing materials with pore growth: wood, cast iron, cast copper alloy and powder metallurgy antifriction materials; can use the compatibility of materials and lubricants, oil bearing materials make the oil dispersedin the material for polymer, such as phenolic resin oil.
Previous article: Oil bearing features      Next article: Physical properties of bearing steel
Recommended reading
How to repair the self aligning ball bearing overheating problem? 2018.1.15
Causes and maintenance measures that cause damage to self aligning bal 2017.12.23
Causes and treatment methods for oil leakage of self aligning ball bea 2018.1.4
Recommended products
bearing 6310 C4 for idler
bearing 6310 C4 for idler
bearing 6309 C4 for idler
bearing 6309 C4 for idler
bearing 6308 C4 for idler
bearing 6308 C4 for idler
bearing 6307 C4 for idler
bearing 6307 C4 for idler
 
Corporate Information
Home
Abouts Us
Products
News
Honors
Substation
 
Contacts
+86 635 5638235
Fax:+86 635 5638808
Address:Xu Village Industrial Garden, Gan Town, Guan County, Shandong
 
Follow us
 
Copyright © 2017 Shandong Xinkaite Bearing Co.,Ltd.