Krytox
Krytox GPL-225 0.8 kg white bearing grease cartridge
White NLGI Grade 2 bearing grease in a 0.8 kg cartridge operates from 36 to 204 °F with a Timken OK load of 50 lb
- Wide temperature range from 36 to 204 °F
- NLGI Grade 2 consistency suits standard bearing applications
- Timken OK load of 50 lb supports heavy loads
- Viscosity 160 cSt at 40 °C and 18 cSt at 100 °C
- White colour and 0.8 kg cartridge simplify identification and handling
White NLGI-2 grease cartridge
Krytox GPL-225 is a white, general-purpose bearing grease supplied in a 0.8 kg cartridge. It uses a GPL-226 base and meets NLGI Grade 2 consistency for standard lubrication points.
Temperature window and load limit
The grease operates from 36 to 204 degrees F with no flash point. Specific gravity ranges from 1.76 to 1.94 and Timken OK load is rated at 50 lb, defining the practical thermal and mechanical envelope.
Viscosity profile and capacity headroom
Viscosity measures 160 at 40C and 18 at 100C, giving adequate film strength across the stated range. The 0.8 kg cartridge covers multiple bearing repacks but will require replenishment on high-volume or continuous-duty systems.
Highlights
- Wide temperature range from 36 to 204 °F
- NLGI Grade 2 consistency suits standard bearing applications
- Timken OK load of 50 lb supports heavy loads
- Viscosity 160 cSt at 40 °C and 18 cSt at 100 °C
- White colour and 0.8 kg cartridge simplify identification and handling
Specifications
| Brand | KRYTOX |
|---|
Questions about this item
Should I choose the 0.8 kg cartridge or the GPL-226 base for my application?
The GPL-225 is a finished NLGI Grade 2 grease in a 0.8 kg cartridge, while GPL-226 is the base oil used to formulate it; select the cartridge for direct bearing lubrication.
What does the 160 viscosity at 40°C mean once the grease is in a real machine?
It indicates a medium-thick base oil that maintains a protective film on bearings at typical operating temperatures without excessive drag during cold starts at 36°F.
How does the NLGI Grade 2 classification cap what this grease can do in practice?
NLGI Grade 2 defines a semi-solid consistency suitable for standard grease guns and bearing housings, but it will not flow through centralized oil systems or very narrow passages.
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