LMK20LUU 20mm Linear Ball Bearings Double Sealed For 20mm Linear Shaft CNC Machines And 3D Printers Heavy Duty Pro Grade Square Flange Bushing For Smooth Linear Motion 4 Pack
✔️ Double sealed design, 20mm bore, 32mm OD, 80mm length, 4 pack
These 20mm linear bearings use a double-sealed design with a square flange to mount on 20mm shafts. They feature chromium steel with nickel-plated surface for corrosion resistance and are suited for CNC machines, 3D printers, and automated equipment.
✅ Bore Diameter: 20mm
✅ Outer Diameter: 32mm
✅ Total Length: 80mm
✅ Flange Base: 42mm x 42mm
✅ Static Load Capacity: 2640N
✅ Dynamic Load Capacity: 1330N
✅ Pack: 4 pieces
💡 What is a common use for a 20mm sealed linear bearing on CNC machines and 3D printer axes? - Handy for precise linear motion on 20mm shafts - Great for X-Y table guides, printer axes, and automated slides - Sealed design helps keep dirt out and lubricant in for longer life - Compatible with square flange mounting on 20mm bore shafts
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