What is the grease of 3000r m motor plus 7008? Thank you 5

No. 2 grease. Great Wall 7008 Aviation Grease is made of soap-based thickener to thicken synthetic oil, and added mechanical improver and antioxidant additives. It has good high and low temperature performance, mechanical stability, colloidal stability and oxidation stability, and also has excellent anti-rust ability.

It is suitable for the lubrication of aviation motor bearings and gears, the fulcrum of the operating mechanism, the assembly connection, the lubrication of some instruments and meters, and the lubrication of high-speed ball bearings. In recent years, it has been widely used in the lubrication of 5000-20000r min grinding machine spindles, 2000r min continuous work spinning and twisting machine spindle bearings, 3600r min air-spinning separated spindle bearings and ball bearings (such as DC generators), instrumentation motor bearings, high-speed household micro-motors (such as household grinders, electric shavers) and low-temperature liquid transfer pumps (such as methane and ethane return pumps) motors for outdoor work in cold areas.

Applicable temperature range: -60 -120 . It can replace imported products ISOFLEX LDS 18, BECAN 325 and Shell No. 7 grease.

Main Specifications:

Appearance – yellow-brown homogeneous ointment.

Penetration (1 4 Penetration Penetration, 69

Note: Here 1 4 CONE is converted to 283 (69*, which is considered No. 2 grease (265 295) in NLGI grease consistency classification.

To sum up, if Great Wall 7008 aviation grease is recommended on the nameplate, then it is recommended that you use other 2 synthetic high-quality motor bearing grease, because your motor has certain requirements for use temperature and noise.

Singapore Youlisheng lubricating oil Li Weijie Welcome to exchange!

No. 2 grease can be added with 7008 or fully synthetic low-temperature aviation grease.

If you need a low-temperature fat with better performance, you can use a fully synthetic low-temperature airliner fat from Hotolube or Klube.

7008 is a low-temperature aviation grease, which is mainly used in low-temperature and high-speed situations, and the high temperature resistance of 7014 is stronger than that of 7008. In addition, the 7014 of the Great Wall and the 7014 of Kunlun are different varieties, but they are both high-temperature and high-speed grease.

Great Wall 7008 aviation grease is characterized by excellent low temperature performance, high temperature performance in general, Great Wall 7014 takes into account high and low temperature performance, high and low temperature performance is better, Great Wall 7008 similar models are:

The fully synthetic low-temperature aviation fat of Tiger Head Hotolube;

Kruber Kluber 1 dl;

Dow Corning's BG-20

Similar models to Great Wall 7014:

Tiger Head Hotolube Fully Synthetic High and Low Temperature Lipids, -60 +250 Kruber EL42-32, -50 +250 Bostik JS-20T

Among them, Tiger Head Hotolube is cost-effective, Kluber's EL42-32 has the best durability, and there are many Great Wall sellers.

Larger motors have grease nipples at both ends of the rotor cover, and the grease overflows when the grease is rotated. For small motors, you have to remove the covers at both ends. Nowadays, small motors are sealed bearings at both ends.

According to the working conditions, select the appropriate motor grease, the specific models are as follows:

1) For high-speed motors, fully synthetic high-speed bearing grease is selected;

2) High-temperature motors, the selection of fully synthetic high-temperature motor bearing grease, fully synthetic high-temperature high-speed bearing grease;

3) Heavy-duty motors, using fully synthetic high-temperature heavy-duty bearing grease;

4) In the water shower environment, the fully synthetic water-resistant bearing grease is selected;

5) Reduce the motor and select fully synthetic noise-reducing bearing grease;

The equipment in our gas workshop generally uses Shanghai Tiger Head Hotolube, Krupp, Dr. and so on.

Aviation grease has a wide temperature adaptation area and high requirements in terms of lubrication capacity and purity.

After the motor bearing determines the grease, it cannot be easily replaced, otherwise the function of the grease in cooling and reducing friction will decline, and the bearing will fail prematurely in serious cases.

How big is the bearing? What is the normal operating temperature? How big is the load? Different greases are used according to different working conditions.

If there is no special reason, it can be used.

Fully synthetic high-temperature and high-speed grease can be used. It is recommended to consult the engineers of Shanghai Hutou Hotolube or Klube, these two companies often give lectures in Xu Gong Group, which are more professional.

I will give you a paragraph of the bearing grease model of our Xu Gong equipment lubrication manual:

For high-speed bearings, fully synthetic high-speed bearing grease is selected;

High-temperature bearings, using fully synthetic high-temperature motor bearing grease, fully synthetic high-temperature high-speed bearing grease;

Heavy-duty bearings, using fully synthetic high-temperature heavy-duty bearing grease;

Small and medium-sized bearings or noise reduction, the use of fully synthetic noise-reducing bearing grease;

In the water shower environment, the fully synthetic water-resistant bearing grease is selected;

The factory generally uses brands such as Kluber, Shanghai Tiger Head Hotolube, and Bosh, which are more durable.

High-tempandhigh-speedmotorgrease overview: This grease is a new type of composite soap thickened high-grade synthetic oil, and added with anti-oxidation, anti-rust, anti-corrosion, anti-wear, extreme pressure and other additives, made by special processing technology. This product implements the Q DXTYS104-2006 standard.

Typical Data ItemsTypical Data Test Method 2 Penetration Dropping Point 284291GB T3498 Stencil Oil Separator (100 ,24H)%10 5GB T0324 Similar Viscosity (-15 ,10S-1) Evaporation H)%11GB T0037 Corrosion (TS Copper Sheet, 100 , 24H) No Green or Black Change in Copper Sheet GB T7326 (B) Main Properties: Compared with lithium grease, this product has the following advantages: It has a long service life, It is five to ten times that of lithium grease, with better high-speed resistance, and can meet the long-term operation of bearings with a high temperature DN value of 500,000.

It has good and high-temperature performance, which can meet the requirements of high-temperature H-type motors. It has good lubricating properties, which can not only meet the requirements of small and medium-sized motors, but also meet the requirements of large and extra-large motors. It has good water resistance, as well as good acid and alkali resistance.

Uses: This product is suitable for -20 +200 temperature range, DN value below 500,000 large, medium and small types of motor bearings, especially more suitable for H-type motors, high-speed secondary motors and large motors, or chemical industry contact acid, alkali gas, water vapor and other harsh conditions of the motor. The same applies to the lubrication of pumps, fans and other mechanical parts under the above conditions.

Precautions: When using this product, clean the lubrication parts to avoid contamination. Packing:

1kgx
kg、170kg

Large-scale high-speed motors require grease to have the following properties: (1) load resistance; (2) High temperature resistance; (3) long-acting; (4) Low carbon deposit.

The available models are Hotolube's all-synthetic high and low temperature grease and fully synthetic high temperature all-purpose grease; Kluber TKM1011 and NB 52;KHS-2022 from Foss, etc.

If in doubt, please specify the specific operating conditions.

This model is used by our company.

gadus s2 v100

Hope it helps.

It mainly depends on the size of the DN value, according to this parameter, as well as the temperature, speed selection, TOP1 has this product, oil and grease mainly depends on the equipment is made of oil tank, and there is no only fat.

The four-pole motor is not considered high-speed! Generally 2 fats, the Great Wall, and synergistic ones are OK! 3. There is basically no problem with lithium grease, and the working temperature of the best F-grade grease can meet 150 degrees! Generally ESSO N3 is enough!

2 grease is fine, the specific type depends on the working condition of the motor.

Is a 1500 rpm motor considered a low speed? How can the 1500 be called a high-speed motor?

Molybdenum disulfide grease (Wanyou series) can be used, molybdenum disulfide grease (Wanyou series) is a grease made by thickening the deep mineral oil with lithium fatty acid soap and adding a certain amount of additives such as molybdenum disulfide. It has good extreme pressure anti-wear performance, effectively reduces the wear of mechanical friction parts, can reduce the friction coefficient of the friction pair, and reduces the friction resistance; Excellent mechanical stability, oxidation stability and excellent sealing properties ensure long fat change intervals. It is suitable for lubrication of high-temperature and high-speed friction parts such as wheels and chassis of trucks; It is suitable for lubrication of bearings, couplings, gears and other parts of medium and heavy-duty machinery and equipment in metallurgical and mining enterprises.

Executive standard: GB T7324-1994

Operating temperature: -20 120

Product specifications: 15kg drum, 12kg drum.

Shandong Wanyou Industrial Oil was established in April 2008 with a registered capital of 40 million yuan, and has 4 invention patents, 12 utility model patents, 6 appearance patents and independent intellectual property rights. The products involve molybdenum disulfide grease, semi-fluid grease, general lithium grease, automotive grease, construction machinery grease, industrial general grease, metallurgical grease, special grease, automotive lubricating oil, industrial lubricating oil, special lubricating oil, automotive protective equipment, etc. It has passed ISO-9001 international quality system certification; Product series development, complete categories, stable performance, excellent quality, set scientific research, production, sales in one of the professional industrial oil manufacturers, annual production of 100,000 tons, products since the market feedback is good, much favored.

Shandong Wanyou Industrial Grease supports the export of grease and lubricating oil series products, which is a way to be in line with international standards. Relying on China, Shandong Wanyou Industrial Oil focuses on exploration and innovation in the field of lubricating grease, providing users with the most valuable lubrication solutions and reliable, durable, high-efficiency and energy-saving products. Wanyou Oil only makes good products, not only has a good brand reputation in the industry, but also exports to Germany, Russia, Pakistan, Myanmar, Vietnam, Bangladesh, Indonesia, Cameroon and other 20 countries and regions.

Hello:——1. There are generally two kinds of grease for electric motors: "calcium-based" grease (butter) and molybdenum disulfide grease (black gray).

2. Molybdenum disulfide grease should be used for high-speed motors, which is not easy to "dry up". In addition, molybdenum disulfide grease has good water resistance.

It is advisable to consider 7018

You have provided two reference points, how can you explain the reasons in detail?

Great Wall 7018 high-speed bearing grease is made by thickening synthetic oil with special organic thickener and adding high-efficiency additives.

Performance characteristics: Excellent oxidation stability to prevent grease from deteriorating at high temperatures.

Excellent mechanical stability and suitable adhesion, avoid the loss of grease, excellent high and low temperature performance, ensure the normal operation of the bearing in a wide temperature range, good water spray resistance, suitable for the lubrication of the bearing in a humid environment, good lubrication, protect the bearing and reduce wear.

Excellent comprehensive performance, to ensure the high speed bearing long service life technical specifications.

The product meets the following specifications:

q/sh303 120—2004

Scope of application. It is specially designed for the lubrication of high-speed and light-load bearings, and can be applied to the lubrication of high-speed and light-load bearings of long-life gyro motors, high-speed grinding heads and other precision instruments, with a DN value of up to 1 million.

Applicable temperature range: -45 140 °C, short-term up to 160 typical data.

Item 7018 High Speed Bearing Grease.

Appearance: Light brown uniform ointment.

Dropping Point, 322

1 4 working taper penetration, 68

Pressure oil (200g 5g), %

Evaporation (140, 3h), %

Similar viscosity (-40, 10s-1), 765 corrosion (T3 copper sheet, 100, 3h) qualified.

Products with comparable performance abroad.

In high-speed light-load bearing applications, it is comparable to Kluber's ISOFLEX NBU 18 lipid.

What type of bearing do you have? What bearings? I'll help you look at the DN value ** speed factor).

24V 3000rpm from 30W-300W There are to see how much power you choose The general technical parameters are rated voltage, rated speed, rated torque, and rated power for reference.

The rated speed of the brushless DC motor is 3000r min, and there are many models. Decide what your requirements are.