logo_top
  Grease
 
The basic purpose of greasings - reduction of deterioration of surfaces of friction for prolongation of service life of details of machines and mechanisms. Alongside with it greasings carry out other functions. On occassion they reduce deterioration not so much, how many order it, preventing teases, jamming and jamming of surfaces of friction. Greasings interfere with penetration to surfaces of friction of aggressive liquids, gases and air, and also abrasive particles. Almost all greasings carry out protective functions, preventing corrosion of metal surfaces. Due to antifrictional properties of greasing essentially reduce power "expenses" for friction that allows to lower losses of capacity of machines and mechanisms. To protection of metal products, machines and the equipment against corrosion at their transportation and long storage apply special preservation greasings. Make also working - preservation greasings, them do not replace before the beginning of operation of technics with antifrictional greasings.

For hermetic sealing backlashes in mechanisms and the equipment, and also connections of pipelines armatures apply sealing greasings. Sometimes to greasings make special demands, for example, they should increase factor of friction, carry out a role current-carrying materials, ensure the functioning into units of friction in conditions of radiation, deep vacuum, etc. Such greasings carry to greasings
Special purpose.

The basic conditions and objects of application of greasings:located under a variable corner to horizon; units of friction where often replacement of a lubricant is impossible; a variable high-speed mode of operation of machines; the compelled contact of unit of friction; or protected surface with water or excited environments; conditions of sharply changing temperature mode; hermetic sealing of mobile condensation, omentums and carving connections; long preservation of machines, the equipment, devices and metal products; necessity to simplify a design to reduce weight and the size of greased devices.

For preservation apply 14 % of made greasings, to hermetic sealing - 2 %. Other greasings use as antifrictional lubricants for reduction of friction and deterioration of details.

Basic purpose of greases is the reduction of deterioration of rubbing surfaces for prolongation of service life machine and mechanism parts.The basic purpose of greasings - reduction of deterioration of surfaces of friction for prolongation of service life of details of machines and mechanisms. Alongside with it greasings carry out other functions. On occassion they reduce deterioration not so much, how many order it, preventing teases, jamming and jamming of surfaces of friction. Greasings interfere with penetration to surfaces of friction of aggressive liquids, gases and air, and also abrasive particles. Almost all greasings carry out protective functions, preventing corrosion of metal surfaces. Due to antifrictional properties of greasing essentially reduce power "expenses" for friction that allows to lower losses of capacity of machines and mechanisms.
line

Grade / Standard

Foreign analog

Field of application

Main operating characteristics

Grease VNII NP-282

no analogues


It is for use in breathing apparatuses; threaded connections and frictional units operating in contact with various corrosive media, including gas oxygen.

Inactive to strong oxidizers, compatible with polymers and rubbers, water resistant, has good anti-score properties; it is superior to most chemically stable lubricants as to oxygen stability. Working temperatures:
-45…1500С

Grease Litol-24

Shell Alvania 3, RS3;
Cyprina 3, RA; Mobilux 3; BP Energrease L2 Multipurpose, LS3;
Exxon Beacon 3;
Castrol spheerol AP3;
Agip F.1 CR MU 3; FC 3

Bearings roller and slidings of all types, hinges, gear and other  mechanisms, surfaces of friction of wheel and caterpillar vehicles, industrial mechanisms, electric machines, etc.

Working temperatures:
-40...+120 0С  with, quickly keeps working capacity at temperature +130 °С.

Grease «Grafitnaya USsA»

Shell Barbatia 4;
Mobil  Graphited 3;
BP Energrease C-3G,
GP-2-G;
Exxon Van Estan 2;
Castrol Spheerol LG; Castrolease Graphited/lime; Texaco Glissando FMA-20; 904

Узлы трения скольжения тяжелонагруженных тихоходных механизмов, рессоры, подвески тракторов и машин, открытые зубчатые передачи, опоры буровых долот и т.п.

Units of a sliding friction highly loaded low-speed mechanisms, a suspension bracket of tractors and the machines, gearings, support of chisels, etc.

Working temperatures:
-20...+70 °С; it is supposed to application at temperature -20 °С in springs and similar devices.

Grease №9

Nyco grease 44

It is for use in special friction units.

Frost resistant; its preservation properties, water resistance are satisfactory; has low anti-acid and colloid stability. Working temperatures: -60…800С

Grease VNII NP-235

Nyco grease  934;
Aeroshell 15;
Mobilgrease 24;
Viscotemp 2;
Supermill Asu Grease №1371

It is used in roller bearings.

It has high thermal and low colloid stability; good anti-score properties. Residual pressure: 666,5, working temperatures: -60…+2500С

Grease «SEDA»

Aeroshell 226;
Mobiltemp SHC 100

Is is for roller bearings of electrical machines (electro-gas generators, starter-generators) of aircraft.

It has good lubrication property and low temperature stability, low vapor ability, satisfactory water resistance. Working temperatures: -60…+1200С

Grease AMS-1, AMS-3

Nyco grease  34 Gr.1
Nyco grease  34 Gr.3
Shell Mytilus B; BP Energrease A1

It is for friction units in contact with sea water (bearings of rudder head shaft, mechanisms of hatch hinges, etc), as a wear resistant. For mechanisms of seaplanes; ships, submarines, and other equipment contacting with sea water.

It has preservation properties; it is adhesive to metals, water resistant. Working temperatures: -15…+650С  (AMS-1); 0…750С  (AMS-3)

Grease VNII NP-207

Aeroshell 22;
Aeroshell 22C;
Mobilgrease 28;
Castrol R; Castrol B;
Nyco grease 54

Подшипники качения электрических машин и стартер - генераторов с частотой вращения до 10000 об/мин
It is for use in roller bearings of electrical machines and starter generators operating at 10000 RPM

It is water resistant, hygroscopic; it has increased thermal acidic stability; Working temperatures: -60…+2000С

Grease VNII NP-225

Nycolube149;
Molykote 50/50;
Castrol Grippa 60S;
Nyco Grease 67

Mobile and immobile threaded connections, highly loaded low-speed friction units.

Working temperatures:
-60…+2500С (aluminum alloys )
-60…+3500С  (alloyed steels)
-60…+3000С  (low speed friction units)

Grease
VNII NP-232

Shell Compound
5.4748, 5.5488,
Exxon Antiseize
Compound DTD 392,
Nyco grease 932, 67;
Orapi HT/900 CT 8EP; Royal lubricants 49 B;

Simplification of assembly, extra earnings and greasing of bearings of sliding, hinges gear and helical gears, highly loaded low-speed units of friction,  thread. Antiseizing.

Working temperatures:
-50... +300°С.

Grease VNII NP-231

Royco 81 MS

It is used in closed worm-screw mechanism, low-speed roller and slider bearings, threaded connections.

It is in intermediate position between lubricants and semi-fluid pastes. Frost resistant. Working temperatures:
-60…+2500С

Grease «ERA»

Nyco grease 22;
Aeroshell 6B, 22, 22A; Mobilgrease BRB Zero; Exxon Beacon P 290; Cluber lubrication
Isoflex alltime ML 2A; Arco EP Moly D

Slider and roller bearings, gears, joints, hinges of control systems, reduction gears of electrical mechanism of power drives of wing mechanism, friction units of aircraft fuselage.

High mechanical stability, acid resistance, good corrosion resistance, wear resistance and anti-score properties, it does not cause swell of rubber items. Working temperatures: -60…+1200С

Grease «Atlanta» (VNII NP-254)

Aeroshell 17;
Mobilgrease 28, 29; 
Cluber lubrication Varigrease 301,
Isoflex PDL-300A;
Arco Helicopter
Rotor grease;
Arco EP Moly D;
Imperial Oil
Molub-Alloy №00,
Molub-Alloy №188-2

Highly loaded slider bearings operating in high alternating loads. For hinges and bolt joints of aircraft of gears and screw transmissions.

Frost resistance, high anti-acid properties, mechanical and colloid stability and water resistance. Working temperatures:
-60…+1500С .

Grease «Sapfir» (VNII NP-261)

Nyco grease 22,
Aeroshell 22, 22C; Mobilgrease 28;

Conical roller bearings of hubs of aircraft landing gears.

High thermal stability, mechanical resistance, anti-acid properties. Working temperatures: -40…+1500С ; Up to 2000С  (short time)

Grease PFMS-4S

Nyco grease 45

Molykote 50/50

Highly loaded low-speed roller and slider bearings, hinges and suspension, screw ball-threaded pair, threaded connections, power drives and fitting of aircraft, ship mechanisms, etc; as a friction resisting and preserving lubricant.

It is at the intermediate position between the lubricants and pasts as to its theological properties; it has increased anti-score properties; high thermal stability and low vapor ability. Working temperatures: -30…+3000С , up to + 4000С  (short time)

Grease Ciatim-201

Nyco grease 51;
Aeroshell 6,22;
Witco SA;
Unirex S 2;

It is used in friction units operating with low shear force at low loads; aviation equipment, radio engineering, electro-mechanical and other devices and precise mechanisms.

Satisfactory mechanical stability, low colloid stability, frost resistance and water resistance. Working temperatures:  -60…+900С .

Grease Ciatim-203

Nyco grease 51;

Aeroshell 6,22

It is used in gear transmissions and worm gearing of reduction gear boxes, slider and roller bearings; various power drivers; screw pars; loaded reduction gears; mechanisms operated in open areas; friction units of motor cars.

It is superior to Ciatim-201, as far as its chemical and colloid stability, water resistance and wear resistance properties are concerned. Working temperatures:
-50…+1000С

Grease Ciatim-221

Aeroshell 6, 6B, 15, 15a; Mobilgrease
Brb Zero, 24, 25;
Uni-Temp 500; 
Nyco grease 25013, 31;
Retinax A, G;
Alvania Ep2; 
Grease 3Unirex S 2, Beacon 325, P-290
Arco Arctic Minus 65;
Helicopter Rotor Grease
SA 824 1266

It is used in set’s bearings of aircraft, friction units and metal-rubber interfaces operating in vacuum.

It is insoluble in water, hydroscopic. In moisture absorption goes dense, has low wear resistance; chemically stable, has no effect on rubber and polymers. Working temperatures: -60…+1500С

Grease NK-50

Nyco grease  60;
Aeroshell 16, 22;
Mobil grease 28

Подшипники ступиц шасси летательных аппаратов.
It is for use in bearings and hubs of aircraft landing gear.

Low water resistance and frost resistance. Working temperatures: -15…+1200С

Grease OKB-122-7

Nyco grease 43,10; Aeroshell 7GIA, G, 6B Alvania R1, RA;
Mobilux 2;
Exxon Beacon P 290, 2;
Cluber lubrication Centoplex 2DL;
BP Energrease LS2; Castrol Spheerol AP1
Castrolease A1

Bearings in aviation electrical machines and coordinate boring machines, precise mechanisms; electrical machines.

Good preservation properties and wear resistance, water resistance, satisfactory colloid and chemical stability. It is a versatile preservation lubricant. Working temperatures: -40…1000С

line