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)|
|Advantages||– 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)
|Disadvantages||– 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
Main application fields
|– Steel mill
– Furnace dragoughs
– Heat exchanges
– Vulcanizing cars
|– Chemical plants
– Plaing equipment
– Waste water treat equip.
– Drying machines
– Oil & chemical refinery equip.
|Automobile Manufactureing||Heavy Industries|
|– Press dies
– Welding, Assembly line
– Painting & Drying lines
– Chain conveyers
– Machine tools
|– Steel tube lpant machinery
– Tire & paper mills
– Earth mobing equip.
– Power generating stations
– Toggle link bearings for injection mold machines
|Water – Resisting||Construction, Mining m Loading|
|– Dam gates
– Submersible pumps
– Hydro-electric structure
– Off-shore structures
– Dock and dredge equipment
|– Mixers, Grinders, Pulverizer
– Contruction machines
– Mining & rigs
– Conveyer & chain
– Arm link bearings
– Power shovels
|Vessels||Bridge & Elevated Rail|
|– Deck cranes
– Hatch covers
– Rudder arms
– Derrick & hoisting equipment
|– Bridge bearings
– Roller gates
– Plate girder, Truss, Suspension
– Nuclear related reactor supports
– Steam generator supports