Round Flange Linear Ball Bearing LMF20UU Set Of 2 For 20mm Bore 32mm Outer Diameter And 42mm Length Built For Smooth As Silk Motion In CNC Machines And 3D Printers For Industrial Use And Hobby Projects By FKG

Round Flange Linear Ball Bearing Set for 20mm Bore, 2-Pack
✔️ 2 pcs LMF20UU flange bearings, 20 mm bore, 32 mm OD, 42 mm L

These LMF20UU round flange linear bearings are built for silky smooth motion in CNC machines, 3D printers, and other precision setups. They fit standard 20 mm shafts and mount via a round flange for precise alignment and easy install.

✅ Bore diameter 20 mm, outer diameter 32 mm, total length 42 mm
✅ Pack size: 2 bearings per order (2Pcs LMF20UU)
✅ Flange type round flange for stable mounting and alignment
✅ Material: high quality bearing steel for durability

💡 What is a round flange linear ball bearing used for in CNC machines and 3D printers?

It's a handy way to support precise linear motion in compact spaces.

- Handy for supporting X, Y, or Z axis on small CNC routers and 3D printers - Provides stable alignment with a round flange mounting - Durable bearing steel construction resists wear and fatigue - Reduces friction for smoother, more accurate travels