
( Brand: Skf ), ( Rolling Bearing Grease Life: Max. Rof Test, L50 Life ), ( 10000 R/mi: 1000 At 100 C ), ( Biodegradable: No ), ( Din 51825 Code: Kpf2k-20 ), ( Load Range: High Very High C/p 6 ), ( Shelf Life: 5 Year, Oil Separation Din 51817, 40 C, 1-5 ), ( Copper Corrosion: Max. Din 51811 /astm D4048 ), ( 24 Hrs At 100 C: 2 Max ), ( Base Oil Viscosity Din 51562 At 40 C: 500 Mm /s ), ( Colour: Black ), ( Unit Type: Unit, Corrosion Protection, Emcor, Iso 11007 Modified ), ( Water Washout: 0-0 ), ( Speed Factor Cylindrical Ball Bearings: Crb , Lubrication Ability ), ( R2f Test B At 120 C: Pass At 100 C ), ( Speed: Max. N X Dm ), ( Operating Temperature Range: 4 248 F, Corrosion Protection, Emcor, Iso 11007 ), ( Distilled Water: 0 0, Penetration Din Iso 2137, Worked ), ( 60 Strokes: 10 Mm ), ( Base Oil Type: Lithium-calcium ), ( Astm D1831: Max. 50 Hrs ), ( Lubricant: Lgem 2 ), ( Dropping Point: Min Iso 2176 ), ( Base Oil Viscosity Din 51562 At 100 C: 32 Mm /s ), ( Type: High Viscosity Bearing Grease With Solid Lubricants ), ( Thickener: Lithium Calcium ), ( Speed Factor Ball Bearings: M, Penetration Din Iso 2137 ), ( Prolonged: Max., 100 000 Strokes ), ( Package Quantity: Pack Of 3 ), ( Speed Range: Low Medium ), ( Country Of Origin: Germany ), ( UPC: 316570226669 )
The **SKF 316570226669 LGE-M 2/5 High Viscosity Bearing Grease with Solid Lubricants** is a premium, high-performance lubricant meticulously engineered to deliver exceptional protection and longevity in demanding industrial applications. Formulated with SKF s advanced proprietary technology, this multi-purpose grease combines a high-viscosity base oil with carefully selected solid lubricants such as molybdenum disulfide (MoS ) and graphite to enhance wear resistance, reduce friction, and extend bearing life even under extreme operating conditions. Its thick, semi-solid consistency ensures reliable retention within the bearing assembly, preventing premature leakage while maintaining consistent lubrication across a broad temperature range, typically from -30 C to 120 C (-22 F to 248 F). Ideal for heavy-duty machinery, conveyor systems, rolling mills, and other high-load applications, this grease excels in environments where conventional lubricants may fail due to excessive heat, contamination, or dynamic stress. The inclusion of solid lubricants further minimizes metal-to-metal contact, reducing wear and tear on critical components, while its stable oxidation resistance ensures prolonged service intervals without degradation. Whether used in industrial gearboxes, mining equipment, or high-speed rotating machinery, SKF 316570226669 LGE-M provides a robust solution for maintaining peak performance, minimizing downtime, and maximizing operational efficiency in the most challenging industrial settings.
**Pros and Cons of Buying SKF 316570226669 LGEM 2/5 High Viscosity Bearing Grease with Solid Lubricants**
### **Pros**
1. **High Performance in Extreme Conditions**
SKF LGEM 2/5 is designed for heavy-duty applications, including high-temperature environments, heavy loads, and shock loads. The high viscosity and solid lubricant additives enhance its ability to maintain a stable oil film, reducing wear and extending bearing life in demanding conditions.
2. **Superior Load-Carrying Capacity**
The grease s thick consistency and embedded solid lubricants (such as molybdenum disulfide or graphite) provide excellent anti-wear and extreme-pressure properties. This makes it ideal for applications where conventional greases would fail, such as in mining, steel mills, or heavy machinery.
3. **Longer Relubrication Intervals**
Due to its high viscosity and stability, LGEM 2/5 retains its lubricating properties for extended periods, reducing the frequency of maintenance. This is particularly beneficial in hard-to-reach or inaccessible machinery where frequent relubrication is impractical.
4. **Compatibility with SKF Bearings**
As an SKF-approved grease, it is formulated to work seamlessly with SKF s bearing ranges, ensuring optimal performance and minimizing the risk of contamination or compatibility issues. This reduces the likelihood of premature bearing failure.
5. **Resistance to Water and Contaminants**
The grease has good resistance to water washout and can handle mild contamination, making it suitable for outdoor or semi-outdoor applications where exposure to dust, moisture, or light chemicals is possible.
6. **Reduced Friction and Energy Loss**
The solid lubricants in the grease help reduce friction between moving parts, leading to lower energy consumption and less heat generation in the bearing assembly.
7. **Versatility in Application**
While primarily designed for high-load applications, LGEM 2/5 can also be used in moderate-speed machinery where other greases may not provide sufficient protection. Its broad compatibility makes it a flexible choice for various industrial setups.
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### **Cons**
1. **High Cost**
High-performance greases like LGEM 2/5 are significantly more expensive than standard or synthetic greases. The added solid lubricants and high-quality base oils contribute to a higher price point, which may not be justified for low-load or light-duty applications.
2. **Potential for Over-Greasing**
Due to its thick consistency, LGEM 2/5 can be challenging to apply correctly. Over-greasing can lead to excessive heat generation, increased friction, and even bearing damage due to churning. Proper application techniques and adherence to manufacturer guidelines are critical.
3. **Limited Shear Stability in High-Speed Applications**
While LGEM 2/5 performs well under heavy loads, its high viscosity may not be ideal for high-speed machinery. In such cases, the grease could experience excessive shear thinning, leading to poor lubrication and increased wear.
4. **Compatibility with Seals and Elastomers**
Some solid lubricant additives may interact negatively with certain seals, gaskets, or elastomers over time, causing degradation or swelling. This could lead to seal failure and grease leakage, requiring additional maintenance or replacement of sealing components.
5. **Storage and Handling Challenges**
High-viscosity greases like LGEM 2/5 can be difficult to handle, especially in cold temperatures, where they may become overly stiff or brittle. Proper storage conditions (e.g., in a warm, dry environment) are necessary to maintain the grease s consistency and performance.
6. **Environmental and Disposal Considerations**
The solid lubricants and high-quality base oils in LGEM 2/5 may pose disposal challenges, depending on local regulations. Improper disposal could lead to environmental contamination or legal issues, adding an extra layer of responsibility for users.
7. **Not Suitable for All Applications**
While LGEM 2/5 excels in heavy-duty, high-load scenarios, it is overkill for light-duty or low-load applications. Using it where a lighter grease would suffice can lead to unnecessary costs and potential issues like excessive resistance or contamination buildup.
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### **Conclusion**
SKF 316570226669 LGEM 2/5 high-viscosity bearing grease with solid lubricants is a premium lubricant tailored for extreme conditions, heavy loads, and high-performance machinery. Its advantages such as superior load-carrying capacity, long relubrication intervals, and compatibility with SKF bearings make it an excellent choice for industries like mining, steel production, and heavy construction. However, its high cost, potential for over-greasing, and limitations in high-speed or light-duty applications must be carefully considered.
For applications where the bearing operates under severe loads, high temperatures, or shock conditions, LGEM 2/5 is highly recommended. In contrast, for lighter or high-speed applications, a more suitable grease (e.g., SKF LGEP or a synthetic grease) may offer better performance and cost efficiency.
### **Recommendation**
- **Buy LGEM 2/5 if:**- Your machinery operates under heavy loads, high temperatures, or shock conditions.
- You require extended relubrication intervals and minimal maintenance.
- You are using SKF bearings and need a grease specifically formulated for them.
- The application involves outdoor or semi-outdoor environments with mild contamination.
- **Avoid LGEM 2/5 if:**- Your application involves high-speed rotation where a lighter grease would suffice.
- The budget is constrained, and a more cost-effective grease alternative exists.
- The machinery has seals or elastomers that may degrade with solid lubricant additives.
- The operating conditions are mild, and a standard or synthetic grease would provide adequate protection.
Always consult the machinery manufacturer s guidelines and SKF s technical documentation to ensure the grease is correctly specified for your application. Proper training on application techniques is also essential to avoid over-greasing or improper installation.
Its content of molybdenum sulphide and graphite provides extra protection for harsh applications subjected to high loads, heavy vibrations slow rotations. If you are purchasing multiple pullers or shim kits TMAS 50 and 1 please add them to your cart Request Total. Molybdenum sulphide and graphite provide lubrication even if the oil film breaks down.
High oxidation stability. Every item comes in original SKF packaging with factory markings. LGEM 2/5High viscosity bearing grease with solid lubricants: A high viscosity, mineral oil based using a lithium soap.