SNR, het ultieme wapen voor automatische smering.
Alleen de geschikte smering garandeerd de optimale werking van lagers en aanverwante mechanische componenten.
55% van vroegtijdige lagerbreuken word veroorzaakt door ongeschikte smering.
Ongeschikte lagersmering zal de levensduur van uw lagers aanzienlijk verminderen. Smering daarnaast word vaak genegeerd door de moeilijke bereikbaarheid van de lagers en/of onvoldoende kennis over smering door de operatoren.
De juiste smering selecteren, de juiste smeringsmethode, de correcte hoeveelheid smering en de juiste frequentie van smering zijn allen kritische punten.
PRINCIPLE AND BENEFITS OF GOOD LUBRICATION
'¢ A film of lubricant (oil film) between the balls or rollers and the bearing raceway prevents wear and seizure.
'¢ Lubrication protects components from corrosion.
'¢ Lubrication also protects the components from liquids and external pollution, and evacuate wear debris.
'¢ Lubrication reduces friction, reducing the power consumed by the machine, and thereby providing energy savings.
'¢ Circulating oil distributes heat and contributes to the thermal equilibrium of the machine.
The service life of bearing is directly related to the effectiveness of the oil film, wich depends on :
'¢ the types of lubricant; its specific heat capacity, resistance to vibrations, etc.
'¢ the load and speed of the bearing.
Greases for general use do not always meet the specific requirements of some applications. Bearings requested to operate in specific load, speed of temperature conditions, or in the presence of water, humidity or vibrations, require the use of carefully salected grease.
NTN-SNR has carried out research in this field with the leading international lubricant manufacturers for more than half a century.
We therefore have knowledge and practical experience for most lubrcants used with bearings.
Grease for general use, for automotive and industrial applicationsSTANDARD APPLICATIONS:Typical applications: Agricultural equipment, washing machines, materials handling equipment, general machinery, low power elec-tricmotors, automobile wheelb earings, small tools'¦'¦ AVANTAGES :Good performance in the presence of water, excellent protection against wear and corrosion. TEMPà‰RATURE RANGE:from -25 to +140°C |
HEAVY DUTY High LoadExtreme pressure, multi-service grease, designed for intensive applications in heavy industry: steel industry, construction, transport,etc. STANDARD APPLICATIONS:High power electric motors, conveyors, lifting equipment, lorry wheel hubs, water pumps, presses... AVANTAGES :Excellent performance under very high loads,at high and low speed, good performance in the presence of water, excellent protection against wear and corrosion. TEMPà‰RATURE RANGE:from -25 to +140°C |
VIB Vibrations & ShocksProvides perfect lubrication to bearings subject to high levels of vibration or shocks loads. Recommended for quarries, cement plants, civil and agricultural works, and high-load applications in a humid environment: papermills, excavation, etc. STANDARD APPLICATIONS:Bucket spindles, grinders, crushers, vibrating screens, washing machines, industrial fans... AVANTAGES :Excellent resistance to shocks, high levels of vibration and heavy loads, excellent water-resistance that guarantees long life. TEMPà‰RATURE RANGE:from -20°C to +140°C |
HIGH TEMP High temperatureThe ideal solution for long-life, high-temperature lubrication up to +150°C. STANDARD APPLICATIONS:Textile machines, paper converting machinery, heater, dryerfans, tension pulleys, automobile water pumps... AVANTAGES :Extreme long-term, high temperature performance, excellent protection against wear and corrosion, suitable for ball or roller bearings, suitable for horizontal and vertical axes. TEMPà‰RATURE RANGE:from -40°C to +160°C |
FOOD Food SureMulti-purpose grease for the food and pharmaceutal industries. complies with NSF-H1* recommendations* STANDARD APPLICATIONS:At any point where accidental contact with food is technically possible. bottling machines, dairy equipment, industrial baking, pasta manufacturing, confectionery, slaughterhouses, etc. AVANTAGES :Wide range of service temperatures, good protection against corrosion, good resistance to washing with hot and cold water, and many disinfectant solutions and detergents. TEMPà‰RATURE RANGE:from -30°C to +120°C |
CHAIN OILSynthetic oil for high-temperature chainsSTANDARD APPLICATIONS:Textile and plastic injection machines: in levelling equipment, stenter frames, multi-layer systems, festoon dryers, festoon steamers and coating units. AVANTAGES :Excellent lubrication, even with the presence of high temperatures and loads, excellent spreading properties, ensuring the rapid formation of a film of lubrication, excellent resistance to loads and wear, good adhesion therefore no spray, little formation of residue thanks to 100% synthetic components. TEMPà‰RATURE RANGE:from -20°C to +250°C |
ULTRA HIGH TEMP - Extreme High TemperatureThis grease is for long-term lubrication for any type of bearing subjected to extreme temperatures.STANDARD APPLICATIONS:Textile drying machines, corrugated board production units, the plastics industry, tolling tail pipes, copy machines, fumace equipement, kiln cars, electric motors operating at extreme temperatures, etc. AVANTAGES :For very high service temperatures up to +260°C, good ability to absorb pressure, excellent resistance to aggressive agents, compatible with most plastics and seals. TEMPà‰RATURE RANGE:from -30°C to +260°C |
HIGH SPEED SpindlesLow-temperatures grease for very high speedsSTANDARD APPLICATIONS:Textile machine spindles, spindles in power-operated tools running at high speeds (milling shafts, lathes, grinders, drills, etc) AVANTAGES :Reduce running-in-time for pindle bearings, excellent resistance to water (protects against the premature failure of bearings and reduces maintenance costs), reduced bearing temperature dut to low friction torque (extended bearing service life), mineral oil + low+viscosity ester ensuring a wide range of service temperatures and excellent cold temperate resistance. TEMPà‰RATURE RANGE:from -50°C to +120°C |
Some grease are available as (single point) AUTOMATIC LUBRICATORS
DRIVE BOOSTER'¢ Flexible |
ECO BOOSTER'¢ 120 cc |
SMART BOOSTER'¢ Greater capacity: 130 cc |
Centralised lubrication systems
Pompe IN'PULSEPUMP COMES COMPLETE WITH :'¢ Low level sensor, pressure switch and gauge. EFFECTIVE ::'¢ Low level sensor, pressure switch and gauge. RELIABLE & FLEXIBLE :'¢ Precision control and monitoring provided by the internal PLC or your local PLC (as required). |
MULTI PULSE pumpCOMPLETE & EFFECTIVE :'¢ Easy-to-install. The precision of theMULTI'PULSE pump provides the flexibilityyou require. POWERFUL:'¢ Strong flow with a pessure up to 280 bars. RELIABLE & SAFE :'¢ Electronic monitoring come standard, giving you peace of mind. |
AIR'PULSE pumpA LOW-COST AND ENVIRONMENTALLY-FRIENDLY SOLUTION :'¢ Reduce the amount of oil injected RELIABLE ::'¢ Integrated controller READY-TO-USE :'¢ This complete kit is quick and easy to use. |