Home › Knowledge Library › Shell Gadus S2 A320 2 vs Shell Gadus S2 OG 40 — what is the difference?
Shell Gadus S2 A320 2 vs Shell Gadus S2 OG 40 — what is the difference?
Both products sit in the Greases group and are regularly considered as alternatives to one another. The difference is mostly the viscosity grade, and therefore the load and speed profile of the equipment they suit.
| Property | Shell Gadus S2 A320 2 / Shell Gadus S2 OG 40 |
|---|---|
| Brand | Shell Marine / Shell Marine |
| Sub-category | Greases |
| Viscosity grade | ISO VG 320 / SAE 40 |
| Reference price | 1 662 USD / 3 479 USD |
| Sales unit | per 100 kg |
Which one to choose
The viscosity window stated by the equipment builder decides. If both products fall inside it, favour the higher grade for high load and high ambient temperature, and the lower grade where cold starting and low friction matter more.
Where it is used
Greases work where an oil cannot stay in place: deck machinery, ropes, open gears and rolling bearings. The NLGI consistency and the base oil viscosity are chosen together — low base viscosity for high-speed bearings, high for slow, heavily loaded applications.
In a marine environment, water washout resistance and corrosion protection are decisive on top of that. Wire rope greases are formulated to penetrate into the rope and protect the inner wires.
Price and availability
Contact us for current pricing, stock availability and delivery times for this product group.
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