Compact LK3050UU linear bushing single unit, LK Metric Series 30 mm shaft, 40 mm outer diameter, 50 mm length, double-sealed steel ball bearing, 2750 N dynamic, 3070 N static load

Compact LK3050UU linear bushing, single unit, 30 mm shaft
✔️ Double-sealed steel linear bearing; OD 40 mm, L 50 mm, 2750 N dyn

This single LK3050UU compact linear bushing is a double-sealed steel bearing used in linear slide units, CNC rails, automation equipment, and machine tools where protected, smooth linear motion is needed.

✅ Model: LK3050UU, LK Metric Series
✅ Shaft diameter: 30 mm
✅ Outer diameter (OD): 40 mm
✅ Length (L): 50 mm
✅ Bearing material: Steel, sealed ball bearing design
✅ Enclosure: Double sealed for dust and debris protection
✅ Dynamic load capacity: 2750 N
✅ Static load capacity: 3070 N
✅ Typical uses: linear slide unit guides, CNC motion systems, automation rails

💡 What is a sealed linear bushing used for in linear slide units and automation? A sealed linear bushing gives guided low-friction motion while keeping contaminants out, making it a handy part for many machines. - Provides smooth linear travel in CNC tables, 3D printers, and robotic stages using sealed ball bearing elements for reliability. - Keeps out dust and chips with a double-sealed enclosure, reducing maintenance and extending service life for slide units. - Works well in heavy-load setups with steel bearings or in higher-speed or corrosive settings when hybrid ceramic options are chosen.