NSK lubricating oil
- Brand: NSK
- Type:
- Price: RMB
- Promotion: RMB ( 0 Customers Bought)
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Model |
Technical index |
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AS2 |
NSK grease；Model：AS2；Consistency：273；Specification：heavy load grease and good water absorption are widely used for various purposes； |
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LR3 |
NSK grease；Model：LR3；Consistency：227；Specification：High temperature lubrication performance is good, which is used for medium load, high-speed handling and so on； |
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PS2 |
NSK grease；Model：PS2；Consistency：227；Specification：Low temperature lubrication performance is good, which is used for high precision and high speed machinehig and so on; |
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LG2 |
NSK grease；Model：LG2；Consistency：207；Specification： Lubrication performance is good and life is long, which is used for semiconductor, LCD manufacturing equipment and food machinery; |
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LGU |
NSK grease；Model：LGU；Consistency：209；Specification：Compared with LG2, the metal parameters are very low and can be used in high temperature environment；Brand：NSK； |
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NF2 |
NSK grease；Model：NF2；Consistency：288；Specification：Wear resistance and corrosion resistance is good and the use of a range of temperature is wide, which is suitable for linear slide, ball screw and other rotating products； |
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NSL |
NSK grease；Model：NSL；Specification：Special oil for linear guide； |
Lubricating oil is used in various types of machinery in order to reduce friction and protect liquid lubricants of machinery and processing parts, whose advantages are mainly lubrication, cooling, anti rust, cleaning, sealing and buffering and so on.
(1) [Lubricating oil]: It is oil used as a lubricant (such as petroleum distillates or fats)
(2) [Lubricant]: It is oily liquid smeared on the surface of a moving part of a machine bearing or one part of a human body.Its advantages are to reduce friction, avoid heat, prevent machine wear and medical use and so on. It is generally a product of petroleum fractionation and is also derived from vegetable oil including “Lubricating grease”. Generally it is volatile oil lubricants. According to the source, It is divided into three categories: vegetable oil, oil lubricants and synthetic lubricants. The amount of petroleum lubricating oil accounts for more than 97% of the total amount. Lubricating oil, therefore, is often referred to as petroleum lubricating oil. It is mainly used for reducing the friction between the surfaces of the moving parts and has the functions of cooling, sealing, anti-corrosion, rust prevention, insulation, power transmission, cleaning impurities and so on. It has been used lubricating oil distillate and residual oil fraction as the raw material in the crude oil distillation device. The main properties of lubricating oil are viscosity, oxidation stability and lubricity, which are closely related to the composition of lubricating oil fraction. Viscosity is an important quality index to reflect the fluidity of lubricating oil. Different operating conditions have different viscosity requirements. Heavy load and low speed machinery need to choose high viscosity lubricating oil. Oxidation stability indicates that the oils show antioxidant activity due to temperature, oxygen in the air as well as the catalytic effect of metal oxidation in the environment of use. After the oils are oxidized, according to the conditions of use, a tiny carbon material mainly like pitch will be produced, a sticky paint or paint film, or viscous water content, thereby reducing or losing its performance. Lubricating performs the wear performance of lubricating oil.
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