ST5580100UU ST Series sealed ball bearing for linear slide units, steel double-sealed design, 55 mm shaft, 80 mm outer diameter, 100 mm length, 6030 N dynamic, 7630 N static, 120°C, single unit

Single sealed ball bearing ST5580100UU, ST Series
✔️ 55 mm shaft, 80 mm O.D., 100 mm length, 6030 N dynamic, 7630 N static

This single steel sealed ball bearing from the ST metric series is a ready-to-install unit for linear slide units, machine tools, conveyors and similar equipment where dust resistance and reliable radial support matter.

✅ Model: ST5580100UU ST series metric bearing
✅ Material: Steel sealed ball bearing design
✅ Enclosure: Double sealed for contamination protection
✅ Dimensions: 55 mm shaft, 80 mm outer diameter, 100 mm length
✅ Load ratings: 6030 N dynamic, 7630 N static; Temperature rating 120 °C
✅ Type: Ordinary; Pack: single unit (each)

💡 What is a sealed ball bearing used for in linear slide units and light machinery? A sealed ball bearing keeps grease in and dirt out, helping systems run cleaner and last longer. - Works well in linear slide unit guides, conveyor rollers, actuator shafts and bearing housings. - Provides compact steel bearing support with double-sealed enclosure for contamination resistance. - Pick sealed bearings when you need predictable dynamic/static load performance and reduced maintenance.