High performance, low speed, low temperature, corrosive atmosphere, foreign material inflow, impact load and vibration, non-lubrication in the structure, or lubrication where it is ineffective even when lubrication is realized. It can be used as a bearing for high performance plastics, depending on the usage conditions, ranging from metals, copper, teflon and ceramics.
Areas that cannot be refueled structurally and areas that are dangerous for.
Areas where products are contaminated or defective due to lubrication.
High and low temperature, (sea) underwater, chemical contact areas.
This is an area to prevent productivity decrease due to machine stoppage when refueling.
Fields that are ineffective even with refueling under severe use conditions such as stop bundle motion.
Shock and vibration field, high load, low speed motion field, green (blue) generation field, foreign substance penetration field.
SLIDING motion, angular swing motion.
It is used for the parts where ball and roller bearing cannot be used because of various materials and shapes.
When refueling, it can prevent productivity decrease due to machine stoppage.
Pros and cons of Lubrication method
Dry lubrication (using solid lubricant)
Fluid Lubrication (Lubrication or Water Lubrication)
– High speed low speed, reciprocating motion, impact load
-Angular swing movement, discontinuous stop bundle movement
-Low temperature-high temperature
-Light to heavy load, high speed rotation
(Fluid Lubrication = Lubrication Oil Film Formation)
– Not available for high speed (Low speed principle)
-High oil pressure, high friction coefficient
Friction may occur when used.
-No use at high or low temperature
-Regular refueling required
-Oil film can not be formed under high load
-No corrosive atmosphere
-Impact movement, angular swing movement and non-stop fastening