Global Tungsten Disulfide (WS₂) Solid Lubricant Coating for Vacuum Bearings market was valued at USD 218.4 million in 2025 and is projected to grow from USD 234.6 million in 2026 to USD 421.7 million by 2034, exhibiting a steady CAGR of 7.6% during the forecast period.https://www.24chemicalresearch.com/reports/308837/tungsten-disulfide-solid-lubricant-coating-for-vacuum-bearings-market