Solid lubricated bearings for extreme conditions
A
FTL Seals Technology product story
Edited by the Engineeringtalk editorial team
Jan 24, 2002
Compound Bearings are solid lubricated bearings which can be essential where applications have extremely high or low temperature, penetration by aggressive mediums, or very low pressure operation
Compound Bearings are solid lubricated bearings for extreme operating conditions.
Under normal operating conditions; rolling bearings are usually lubricated with greases or oils.
However, lubrication by means of greases and oils is insufficient for some fields of application in which the lubrication loses its lubricating properties or does not remain effective for long enough, as the result of chemical and/or physical effects occurring at the lubrication point.
Sealing and engineered solution provider FTL Seals Technology has a comprehensive selection of Compound Bearings in its range.
The Compound Bearing range is essential where applications have: extremely high or low temperature, penetration by aggressive mediums, very low pressure (vacuums), air flowing through the bearing, operation of the bearings after a long period out of operation, penetration of hard and soft particles, or stress exerted on the bearing.
Examples of these types of applications can be found in the steel, ceramics, glass aluminum and foodstuffs industries.
Generally speaking the service life of a solid lubricating film depends on the type of solid lubricant utilised and its ability to adhere to the contact surfaces as well as the thickness of the film itself.
There are many advantages of using Compound Bearings; they work across a variety of temperatures (-80C to +350C), they are maintenance free and to a certain extent they have a higher endurance.
Other advantages include; no need for special greases, the cost of an intensive central lubricating system is no longer necessary, there is no contamination of the area around the bearing by surplus grease which is expensive to dispose of, and the compound bearings are also very smooth running.
Not what you're looking for? Search the site.
Contact FTL Seals Technology
Tel +44 113 252 1061
Other FTL Seals Technology stories
-
Bearings suit high-temperature applications
FTL Seals can supply Graphalloy bearings to avoid problems that arise with traditional bearings when coping with high heat and heavy loads. -
FTL supplies Elringklinger PTFE seals
Elringklinger's PTFE seals are manufactured with outside diameters of up to 2,880mm from a choice of more than 600 PTFE compounds. -
Precision mouldings available from FTL
FTL Technology offers specialist precision mouldings in a range of elastomers, including organic and inorganic elastomers such as silicone, fluorosilicone and liquid silicone. -
FTL releases Mechanical Face Seal Design Guide
FTL Technology has announced the availability of its Mechanical Face Seal Design Guide. -
FTL develops Polytetrafluoroethylene products
FTL has used PTFE (Polytetrafluoroethylene) to develop technical solutions for many areas of application including seals, guides, design components, tubings and semi-finished products.
Browse by category
-
Capital Equipment (3,435)
- Capital Equipment (1)
- Compressors and Air Treatment (524)
- Electrical hardware (131)
- Electronics Manufacturing, Tools, Instruments (192)
- Machinery and Production Equipment (1,109)
- Manufacturing Machinery and Plant Equipment (468)
- Production line blowers and fans (65)
- Robotics, Handling and Storage (945)
- Consultancy and Services (910)
-
Control and Instrumentation (5,076)
- Cabling, Conduit, Signal Conditioning (808)
- CNC and Motion Controllers (187)
- Control and Instrumentation (2)
- HMIs/Operator Interfaces (295)
- Logic Controllers, Timers and Relays (96)
- Mid-range and Large PLCs (202)
- Plant- and Machine-Wide Communications (1,188)
- Plantwide control (1,339)
- Power Supplies, Uninterruptible Power (571)
- Smaller-Sized PLCs (388)
-
Drives, Motors and Controls (3,407)
- Drives, Motors and Controls (1)
- Industrial Drives/Controls (1,286)
- Industrial Motors (500)
- Linear Drives and Motors (117)
- Precision Motors and Gears (424)
- Stepper and Servo Drives, Motors, Controls (1,077)
-
Electrical and Electronic Equipment Design (4,218)
- Batteries, chargers and circuit protection (560)
- Connectors, Terminals, Busbars, Slip Rings (695)
- Electrical and Electronic Components (638)
- Electrical and Electronic Equipment Design (1)
- Electrical and Electronic Subassemblies (371)
- Enclosures and Equipment Cooling Fans (713)
- Knobs, Handles and Enclosure Hardware (426)
- PCs and Embedded Systems (814)
-
Engineering Design Software (6,253)
- 2D CAD software (201)
- 3D CAD software (1,164)
- CAM, CNC, production management software (573)
- Data, document management software (315)
- Electrical design software (165)
- Engineering Design Software (15)
- FEA and structural analysis software (374)
- File conversion software, data capture (355)
- Fluid, thermal, noise, vibration software (335)
- Materials design and moulding design software (152)
- Maths, charting, statistics, QA software (320)
- PLM and collaboration software (653)
- Process, instrumentation, automation software (264)
- Publishing and documentation software (233)
- Rendering, visualisation, styling software (202)
- Simulation, modelling, validation software (932)
-
Engineering Industry News, Resources (6,155)
- Electronic Resources for Engineers (278)
- Engineering Business News, Views (388)
- Engineering Conferences (433)
- Engineering Education, Resources, Standards (848)
- Engineering Exhibitions, Events (568)
- Engineering Guides, Newsletters (359)
- Engineering Industry Developments, Awards (636)
- Engineering Industry News, Resources (4)
- Engineering Industry Reports, Surveys (597)
- Engineering Recruitment, Employment (219)
- Engineering Seminars (406)
- Engineering Training Courses (445)
- Health and Safety Consultancy, Software (176)
- Health and Safety Events, Training, News (281)
- Health and Safety Legislation (402)
- Health and Safety Strategy, Risk Assessment (115)
- Machine Building (4,576)
-
Materials and Processing (3,002)
- Materials and components (2,243)
- Materials and Processing (5)
- Materials processing and testing (289)
- Rapid Prototyping (465)
-
Monitoring, Measurement and Quality (5,552)
- Data Acquisition Hardware and PC I/O Boards (479)
- Data acquisition Software and Communications (498)
- Data loggers (423)
- Electrical and Electronic Testing, PAT Equipment (636)
- Form/co-ordinate, optical, vision instruments (739)
- Gauges, Indicators and Instruments (447)
- Materials testing equipment (420)
- Monitoring, Measurement and Quality (1)
- Telecomms/network test equipment, software etc (156)
- Testing and Calibration Services and Information (511)
- Testing, analysing and monitoring equipment (1,242)
-
Powertrain Design (3,655)
- Bearings (960)
- Chains and belts (330)
- Gears, brakes, couplings and engines (1,457)
- Hydraulic Components (473)
- Lubricants (431)
- Powertrain Design (3)
-
Sensors (7,163)
- Accelerometers and Vibration Sensors (437)
- Barcode Sensors (103)
- Flowmeters and Flow Sensors (624)
- Gas, Chemical, Radiation, Magnetic Sensors (287)
- Humidity and Environmental Sensors (155)
- Level Sensors and Leak Detectors (529)
- Linear Position Sensors (408)
- Loadcells, Force Sensors, Torque Sensors (713)
- Pressure sensors (627)
- Proximity Sensors (708)
- Rotary Position, Tilt and Angular Sensors (553)
- Sensors (8)
- Temperature sensors (615)
- Vision and Colour Sensors (1,396)
- Small Mechanical Components, Joining, Tools (1,991)
- Valves, Pumps, Process Hardware (3,665)
