Molub-Alloy 2115-2

Grease for high temperature bearings

Castrol Molub-Alloy 2115 grease is a thermally stable high temperature synthetic bearing lubricant.

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  • OEM approved 3 approvals
  • Product category Grease Applications
  • Application High Temperature
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Important product notice

The name of this product is changing to Braycote 2115-2 to group it with products with similar attributes. If you have any questions, please contact your local Castrol representative or use the "Contact Us" button above.


Castrol Molub-Alloy 2115 grease is a thermally stable high temperature synthetic bearing lubricant. It is formulated from an advanced synthetic fluid and thickened with a temperature stable non-soap base. Molub-Alloy 2115 includes a blend of performance additives and Molub-Alloy lubricating solids for exceptional wear protection and is designed to greatly extend service life and relubrication intervals in high temperature bearings, compared to conventional greases.

Primarily developed for extended service in oven conveyor bearings, Molub-Alloy 2115 is recommended for bearings operating in paint drying ovens, textile tentering frames, and similar applications where minimum reapplication and dripfree performance is required. Molub-Alloy 2115 can be used in continuous service at 250°C/482°F and may be exposed to intermittent temperatures up to 280ºC/536ºF. Forced draft ventilation should be used at temperatures exceeding 200ºC. Molub-Alloy 2115 can be applied manually or with automatic dispensing equipment.


Operating temperature Min. -20°C

Max. 280°C
Viscosity 500 mm/s² at 40°C
Oil type PFPE
Thickener PTFE
Food grade No
Product type Greases
Applicable to these sectors Automotive Manufacture, Chemicals, Engineered Wood, Metal Goods, Metals, Power Generation

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