Motul Gear 300 SAE 75W-90
Racing gearbox and differential lubricant
100% Synthetic – ESTER based
TYPE OF USE
Specially designed for racing vehicle gearboxes : track, rally, raid…
All mechanical transmission, synchronised or not synchronised gearboxes, gearbox/differential, transfer gearboxes and hypoid differentials without limited slip system operating under shocks, heavy loads and low revolution speed or moderate loads and high revolution speed.
PERFORMANCES
STANDARDS - API GL4 & GL5 / MIL-L-2105D
- 100% synthetic extreme pressure lubricant for an efficient anti-wear protection, a better resistance at high temperature and a longer life time.
- 0% shear loss : Unshearable oil film in extreme conditions.
- Stays in 90 grade after KRL 20 hours shear test as requested by SAE J306 Standard, July 1998 update
- Very high lubricating power which decreases friction and wear.
- 90 grade at hot temperature to provide outstanding oil film resistance at hot temperature and/or to reduce transmission noise.
- Fluid at low temperature to allow easier gear shifting when the gearbox is cold.
- Less effort required on the gear lever to shift the gears.
- Suitable for any type of seal and yellow material used in gearboxes design.
- Anti-corrosion, Anti-foam.
RECOMMENDATIONS
Oil change: According to manufacturers' requirements and adjust according to your own use.
PROPERTIES
Viscosity grade |
SAE J 306 |
SAE 75W-90 |
Density at 20°C (68°F) |
ASTM D1298 |
0.897 |
Viscosity at 40°C (104°F) |
ASTM D445 |
72.6 mm²/s |
Viscosity at 100°C |
ASTM D445 |
15.2 mm²/s |
Viscosity index |
ASTM D2270 |
222 |
Flash point |
ASTM D92 |
200°C / 392°F |
Pour point |
ASTM D97 |
-60°C / -76°F |
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