Morris K99 Water Resistant Grease

Morris K99 is a premium quality, water resistant grease formulated for industrial and marine applications where exposure to water, humidity and corrosive environments can compromise lubricating performance and damage unprotected components. Based on a calcium 12-hydroxystearate thickener and solvent refined mineral base oil, K99 delivers reliable protection where standard greases would fail.

K99 is suitable for plain and anti-friction bearings and is particularly well suited to applications involving temporary immersion, continuous moisture exposure or contact with corrosive products. Its good sealing properties also make it appropriate for use in stern tubes where a grease of this consistency and type is specified.

Key Features

• High degree of water resistance — maintains lubrication performance in wet and humid conditions
• Excellent corrosion protection for plain and rolling element bearings
• Good sealing properties suitable for stern tube applications
• Suitable for bearings temporarily immersed in water or exposed to corrosive products
• Wide operating temperature range of –20°C to 110°C
• NLGI consistency 2/3 — suitable for a broad range of bearing types

Typical Applications

• Plain and rolling element bearings in very wet or humid environments
• Marine applications including stern tubes
• Industrial plant exposed to water ingress or corrosive atmospheres
• Bearings subject to temporary water immersion
• Applications requiring a water resistant grease to DIN 51502 K2/3G-20