Klüberlub BVH 71-461 High-temperature Bearing and Valve Grease 25kg

Klüberlub BVH 71-461 High-temperature lubricating grease for bearings and valves | N° 020506

• Klüberlub BVH 71-461 is a special lubricating grease based on mineral oil/synthetic hydrocarbon oil/polyurea. It has a wide service temperature range and is suitable for rolling bearings up to a service temperature of 160 °C.
• Klüberlub BVH 71-461 ensures excellent wear protection, and its EP additives provide a high pressure absorption capacity.
• It is very adhesive and resistant to water under static and dynamic loads.
• Temperature range: -20°C to +160°C 
• Volume: 25 kg bucket 
• Also available in: 400 g cartridge, 1 kg can, 180 kg barrel

Benefits for your application

• Lubricating grease for extreme requirements
• Efficient at increased temperatures, vibrations and shock loads
• Resistant to ageing and oxidation
• Good protection against wear
• Good anticorrosion properties
• High pressure absorption capacity
• Resistant to aggressive media
• Good sealing effect
• Has proven effective in coke oven gas valves 

Applications

• Klüberlub BVH 71-461 is suitable for rolling bearings subject to high temperatures, shock loads and/or aggressive liquids or active detergents. It has proven effective in electric motors, pumps and fans.
• Klüberlub BVH 71-461 is also suitable for plain bearings operating under mixed friction conditions, where it reduces the temperature and friction in the friction points. Its high efficiency under extreme conditions makes Klüberlub BVH 71-461 an ideal grease for many applications in the base materials and construction industries, iron and steelworks, as well as coke ovens (gas valve grease). 

Application notes

• Klüberlub BVH 71-461 is applied by brush, spatula, grease gun, or automatic metering system. It is also applicable through all conventional centralized lubrication systems.
• Pipe friction values were determined with the Shell-DELIMON rheometer system. 

Technical specifications

Manufacturer number	0205060177
Colour	Space brown
Service temperature, lower limit, °C	-20
Service temperature, upper limit, °C	160
Density, Klüber method: PN 024, 20°C, g/cm³	approx. 0.9
Worked penetration, DIN ISO 2137 / ASTM D217, 25°C, lower limit, 0.1 mm	340
Worked penetration, DIN ISO 2137 / ASTM D217, 25°C, upper limit, 0.1 mm	370
SKF-EMCOR, DIN 51802, Klüber method: distilled water, 168 h, corrosion degree	≤ 1
Flow pressure, DIN 51805-2, -20°C, mbar	< 1400
Dropping point, DIN ISO 2176 / IP 396, °C	> 240

Product description

Klüberlub BVH 71-461 is a special lubricating grease based on mineral oil/synthetic hydrocarbon oil/polyurea. It has a wide service temperature range and is suitable for rolling bearings up to a service temperature of 160 °C.
Klüberlub BVH 71-461 ensures excellent wear protection, and its EP additives provide a high pressure absorption capacity. It is very adhesive and resistant to water under static and dynamic loads.
Klüberlub BVH 71-461 is also particularly resistant to oxidation and ageing and reliably protects against corrosion. It has an especially high sealing effect in coke oven valves.
Klübersynth EM94102, Klübersynth EM 94 102

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Hazard Information (CLP)

Signal word: Warning

Hazard Statements (H-phrases)

• H319: Causes serious eye irritation.

Additional Labelling (EUH-phrases)

• EUH208: Contains condensation products of fatty acids, tall oil with 2-amino-2-ethylpropanediol. May produce an allergic reaction.

Precautionary Statements (P-phrases)

Prevention:

• P264: Wash skin thoroughly after handling.
• P280: Wear eye protection/face protection.

Response:

• P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P337+P313: If eye irritation persists: Get medical advice/attention.

 

Information on product safety (Manufacturer, Contact)

KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com