Shell Tellus S2 MX 46
ISO VG 46 anti-wear, r&o hydraulic oil
Buy
No retailer listing is on file for this oil. Email us and we will point you at a distributor. A quote form, and Zoro, Walmart, eBay, Grainger, MSC and Global Industrial, wait on programs that are not connected yet.
As an Amazon Associate, Evolvent Design earns from qualifying purchases. McMaster-Carr links are not affiliate links.
Key specs
| Spec | Value | Method |
|---|---|---|
| KV40 | 46 cSt | ASTM D445 |
| KV100 | 6.9 cSt | ASTM D445 |
| Viscosity index | 105 | ASTM D2270 |
| Pour point | -30 °C | ASTM D97 |
| Flash point | 230 °C | ASTM D92 |
| Density at 15 °C | 0.856 g/cm³ | typical |
Grade checks
- KV40 is inside ISO VG 46 (41.4–50.6 cSt).
- Computed viscosity index is 105, within 2 points of the listed 105.
Viscosity and temperature
ASTM D341 (Walther) fitted to the published KV40 and KV100. It is an interpolation between those two points, and it is not meaningful below the pour point. Move the control to read a temperature.
Classification
- Category: Hydraulic
- Attribute: Anti-Wear, R&O
- Synthetic: Conventional
- Copper: Unlisted
- Note: High performance, industrial hydraulic
Equivalents
| Oil | Score | Why |
|---|---|---|
| Chevron Clarity AW 46 | 86 | same ISO 46, VI 101 vs 105, additive aw/ro, conventional, pour -36 vs -30, flash within 15 °C, buyable now |
| Chevron Rando HD 46 | 76 | same ISO 46, VI 107 vs 105, additive aw, conventional, pour -36 vs -30, flash within 15 °C, buyable now |
| Mobil Medium | 73 | same ISO 46, VI 98 vs 105, additive aw/ro, conventional, flash within 15 °C, buyable now |
| Mobil DTE 25 | 71 | same ISO 46, VI 98 vs 105, additive aw, conventional, pour -27 vs -30, flash within 15 °C, buyable now |
| Chevron Hydraulic Oil AW 46 | 68 | same ISO 46, VI 98 vs 105, additive aw/ro, conventional, flash within 15 °C |
Scores use published typical data. This is not an exact equivalent, and it is not an OEM approval. Confirm the substitute with the machine builder.
Documents
Related: Shell, Tellus S2 MX, viscosity index calculator, ISO / SAE / AGMA chart.
Questions
Is Shell Tellus S2 MX 46 an ISO VG 46 oil?
Yes. The catalogue lists it as ISO VG 46, which is a kinematic viscosity of 46 cSt at 40 °C, plus or minus 10 percent (41.4 to 50.6 cSt). Confirm the current data sheet before you fill a machine.
What is a Shell Tellus S2 MX 46 equivalent?
Published oils in the same application and grade include Chevron Clarity AW 46, Chevron Rando HD 46, Mobil Medium. The match is from typical data-sheet values, not from an OEM approval. It is not an exact equivalent. Confirm the substitute with the machine builder.
Can Shell Tellus S2 MX 46 be mixed with another oil?
Mixing two oils that share a base family is sometimes done and sometimes a mistake. Do not mix this oil with a PAG. For any other mix, follow the maker's change-over guidance and the machine manual.
Report a data error
The report is stored for review. It does not change the page by itself, and it is not emailed anywhere yet.