Castrol Hyspin Spindle Oil 3
ISO VG 10 r&o spindle oil
This page is not indexed. It is missing a real data-sheet link, a grade, or three of viscosity index, pour point, flash point and density.
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Key specs
| Spec | Value | Method |
|---|---|---|
| KV40 | 10.03 cSt | ASTM D445 |
| KV100 | 2.61 cSt | ASTM D445 |
| Viscosity index | 105 | ASTM D2270 |
| Pour point | — | ASTM D97 |
| Flash point | 135 °C | ASTM D92 |
| Density at 15 °C | — | typical |
Grade checks
- KV40 is inside ISO VG 10 (9–11 cSt).
- Computed viscosity index is 88 from the stored KV40 and KV100 (ASTM D2270). The listed index is 105, more than 2 points away.
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: Spindle
- Attribute: R&O
- Synthetic: Conventional
- Copper: Unlisted
Equivalents
| Oil | Score | Why |
|---|---|---|
| Shell Morlina S2 BL 10 | 45 | same ISO 10, additive ro, conventional, flash within 15 °C |
| Mobil Velocite Oil No 6 | 45 | same ISO 10, additive ro, conventional, buyable now |
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
- No product data sheet link.
Related: Castrol, Hyspin Spindle, viscosity index calculator, ISO / SAE / AGMA chart.
Questions
Is Castrol Hyspin Spindle Oil 3 an ISO VG 10 oil?
Yes. The catalogue lists it as ISO VG 10, which is a kinematic viscosity of 10 cSt at 40 °C, plus or minus 10 percent (9 to 11 cSt). Confirm the current data sheet before you fill a machine.
What is a Castrol Hyspin Spindle Oil 3 equivalent?
No other brand in this catalogue clears the equivalents bar for this oil yet (same application, same grade, compatible base oil, and a score of 60 or more). That is not proof that nothing else works. Check the machine manual.
Can Castrol Hyspin Spindle Oil 3 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.
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