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ISO VG 150 high-performance synthetic oil for heavily loaded gears and bearings, including compatible industrial-robot maintenance.
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Castrol Optigear Synthetic RO 150 was developed for gears in rail traffic and mechanical-engineering applications such as industrial robots. Its MFT PD additive system works under load to reduce friction and wear without solid lubricants.
| Grade | ISO VG 150 |
|---|---|
| Base oil | Synthetic PAO |
| Standard | Exceeds DIN 51517-3 wear-protection requirements |
| Viscosity at 40 °C | 150 mm²/s |
| Viscosity at 100 °C | 18.0 mm²/s |
| Viscosity index | 130 |
| Density at 15 °C | 868 kg/m³ |
| Flash point | 210 °C |
| Pour point | -45 °C |
| Pack | 20 L canister |
Not intended for synchronised transmissions or limited-slip differentials because of its low friction coefficient. Always confirm viscosity and equipment-manufacturer approval before changing lubricant.
The official English product data sheet is available in the attachments tab.
The displayed price is for the product; freight is calculated separately according to weight and destination.
Packaging and labelling may vary by batch and supply market.
Data sheet
Specific References