8.8. MULTIPURPOSE GEAR LUBRICANTS
PETRO-AMERICA, multipurpose gear lubricants are paraffinic base stock with extreme pressure, rust, corrosion, foam inhibitors, pour point depressant, friction modifier agents. They can be used in spiral bevel and hypoid differentials, power dividers, and oil lubricated steering axle wheel bearings.
CHARACTERISTICS;
SAE GRADE |
80W-90 |
85W-140 |
API CLASSIFICATION |
GL-5 |
GL-5 |
API GRAVITY |
28.9 |
25.9 |
VISCOSITY INDEX |
95 |
95 |
FLASH POINT, C(F) |
221(430) |
229(444) |
POUR POINT, C(F) |
-33(-27) |
-15(+5) |
TIMKEN OK LOAD, Lb |
65 |
65 |
VISCOSITY, KINEMATIC |
||
cSt @ 40C |
145 |
341 |
cSt @ 100C |
14.2 |
25.0 |
VISCOSITY, SAYBOLT |
||
SUS @ 100F |
762 |
1819 |
SUS @ 210F |
76.4 |
124 |
VISCOSITY, BROOKFIELD |
||
cp @ -12C |
-- |
102,000 |
cp @ -26C |
118,000 |
-- |
PRODUCT CODE |
GG881 |
GG882 |