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GREASEN ŁT-4S |
General features
GREASEN ŁT-4S greases are manufactured basing on mineral oil thickened with lithium hydroxystearate. These greases contain enhancing additives, in particular anticorrosive and antioxidative additives as well as additives improving lubricating properties. GREASEN ŁT-4S greases are water resistant.
Greases acceptable range of temperatures is:
• GREASEN ŁT-4S2: -30÷1200C,
• GREASEN ŁT-4S3: -20÷1300C.
Application
Greasen ŁT-4S greases are applied to lubricate:
• automotive rolling bearings,
• cross joints during their installation,
• pull rods and guides of machines as well as other machine elements,
• sliding bearings working in the grease acceptable range of temperatures.
Standards, approvals, specifications
Greasen ŁT-4S2:
DIN 51 502: KP2K-30
ISO 6743-9: CCEA-2
Greasen ŁT-4S3:
DIN 51 502: KP3N-20
ISO 6743-9: BDEA-3
Physical and chemical properties
|
Parameters |
Units |
ŁT-4S2 |
ŁT-4S3 |
|
Worked penetration at 25°C |
mm/10 |
285 |
248 |
|
Dropping point |
°C |
185 |
182 |
|
Oil separation from grease, 100°C/30h |
% |
2.0 |
1.5 |
|
Lubricating properties, weld load |
daN |
155 |
155 |
|
Resistance to water at 38°C: Grease loss |
% |
3.5 |
3.6 |
|
Note: Physicochemical parameters listed in the table are typical values. Real values are stated in quality control certificates attached to each product lot. |
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