Product advantage
Rolling bearings suitable for high temperatures of 180 ° C
Suitable for medium and low speed applications
Good pumpability in most general purpose centralized lubrication systems
Blue appearance, easy to identify, reducing the risk of confusion with other products
Good anti-wear protection and high load-bearing capacity
Good corrosion protection
Your needs - our lubrication solutions
NORBERT PHB 71-461 is a specialty high temperature grease based on mineral oil and polyurea thickeners with a wide operating temperature range up to 180C under continuous refill lubrication conditions. It can be refilled through a centralized lubrication system.
This product has a special extreme pressure additive added to ensure excellent wear protection under high load conditions. Even in humid environments, NORBERT PHB 71-461 has reliable corrosion resistance, good adhesion and excellent oxidation stability.
Its blue appearance is easy to distinguish from ordinary grease, reducing the risk of mixing different types of grease.
Product application
NORBERT PHB 71-461 has been developed for high temperature lubrication in continuous presses, and is suitable for steel strip drive rollers, driven roller bearings, and guide roller bearings in Sinbeelkamp and Diefenbach continuous presses.
In addition, this product can also be applied to other high-temperature lubrication points with high load, high humidity, and large temperature changes, such as:
Transmission mechanism
drying furnace
Steel plant equipment
Precautions for use
NORBERT PHB 71-461 can be filled with most general purpose centralized lubrication systems. However, under high temperature and pressure conditions, old grease remaining in small diameter pipes should be regularly removed to ensure a smooth system.
