ST456580UUB ST Series heavy-duty double-sealed ball bearing single unit, metric shaft 45 mm, 80 mm length, 65 mm outer diameter, 7390 N dynamic load, 10700 N static load, 120°C rating, for linear slide units and machine tools

Heavy-duty ST Series double-sealed ball bearing, single unit
✔️ 45 mm shaft, 80 mm length, 65 mm O.D., 7390 N dyn, 10700 N stat

This single heavy-load sealed ball bearing fits industrial linear slide units, machine tools, and automated equipment where a compact, double-sealed unit reduces maintenance. It handles radial loads and sustained operation up to 120°C.

✅ Model ST456580UUB, ST Metric Series
✅ Material: steel, double-sealed enclosure
✅ Shaft Ø 45 mm, O.D. 65 mm, length 80 mm
✅ Dynamic 7390 N, Static 10700 N, temp rating 120°C
✅ Heavy load type, single bearing pack, ideal for linear slide units

💡 What is a sealed ball bearing used for in heavy-load linear slide units? Sealed ball bearings keep lubrication in and contaminants out, making them handy for long-run industrial systems. - Improves service life by protecting rolling elements from dust, debris, and moisture. - Maintains lubrication under higher temperature and speed, useful up to 120°C. - Provides reliable radial support for linear slide units, machine tools, and automation.