Consistency Grades for Lubricating Greases
| NLGI Grade | Worked Penetration Range mm/10 | |
| 000 00 0 1 2 3 4 5 6 |
445-475 400-430 355-385 310-340 265-295 220-250 175-205 130-160 85-115 |
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| The following classification is for fluid and semi-fluid greases | ||
| F Grade | SIL Consistency Number | |
| F 2F 3F 4F 5F 6F 7F 8F |
1245-1375 1075-1145 935-985 825-865 752-765 635-655 555-585 480-510 |
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Kennesaw, Georgia contact@ccoilco.com (770)-424-4093