PETAMO GY 193

Tried-and-tested grease for the high-temperature and long-term lubrication of rolling bearings.

PETAMO GY 193 is a synthetic high-temperature grease based on high-quality ester oils, polyurea thickener and special additives. The grease stands out for its excellent water resistance and corrosion protection.

With an above average base oil viscosity of approx. 160 mm²/s at 40°C, PETAMO GY.

Depending on the service temperature, PETAMO GY 193 can be used for lifetime lubrication or relubrication. Experience has shown that lifetime lubrication is possible with temperatures below 150°C, for example in electric motors, fans, carrier and guide rollers, chain wheels, sealed or capped rolling bearings. In relubricatable rolling bearings subject to very high temperatures the grease can be used up to 180°C (e.g. in driers).
PETAMO GY 193 should be selected primarily for lubrication of bearings with point contact loading, but can also be used for bearings with linear contact loading and a high share of sliding friction, e.g. cylindrical roller bearings or tapered roller bearings.
PETAMO GY 193 can be applied by the common lubrication systems like spatula, grease gun or central lubrication systems.
Please note, however, that due to different system configurations and application conditions the pumpability of the product has to be confirmed for each individual application.
We will be pleased to provide assistance in this matter.
This product is also available in our automatic lubricant dispenser Klübermatic. Please consult the application engineering experts from Klüber Lubrication to determine whether Klübermatic might be used under the conditions in your processes.

Long-standing field experience confirms the long-term lubricating effect of PETAMO GY 193 Operating costs are reduced
Economical lubrication of rolling bearings in many applications
Minimized risk in new applications
Owing to its exceptional additives, PETAMO GY 193 prevents corrosion damage

Characteristics	PETAMO GY 193
Article number	094046
Composition, thickener	polyurea
Composition, type of oil	ester oil
Colour space	beige
Texture	fibrous , homogeneous
Service temperature, lower limit	-20 °C
Service temperature, upper limit	180 °C
Density, Klüber method: PN 024, 20°C	approx 1.03 g/cm³
Worked penetration, DIN ISO 2137 / ASTM D217, 25°C, lower limit	310 0.1 mm
Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 100°C	approx 17.5 mm²/s
Kinematic viscosity of the base oil, DIN EN ISO 3104 / DIN 51562-1 / ASTM D445 / ASTM D7042, 40°C	approx 160 mm²/s
SKF-EMCOR, DIN 51802, Klüber method: distilled water, 168 h	≤ 1 corrosion degree
Flow pressure, DIN 51805-2, -20°C	≤ 1400 mbar
Dropping point, DIN ISO 2176 / IP 396	≥ 240 °C
Speed factor (n x dm)	approx 400000 mm/min
Minimum shelf life from the date of manufacture - in a dry, frost-free place and in the unopened original container, approx.	36 months

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PETAMO GY 193