4 Pack Beefy Extra Long Round Flange Linear Bearings LMF20LUU 20mm Bore 32mm OD 80mm Length For Packaging Machinery Printers Linear Slides Mechanical Sliders

4-Pack Extra-Long Flange Bearings, 20mm Bore LMF20LUU
✔️ 20mm bore, 32mm OD, 80mm length; double-seal, screws included

These beefy, extra-long round flange bearings are designed for smooth, low-friction motion on cylindrical shafts and guide rails, delivering reliable motion in packaging machines, printers, and other linear-motion setups. Pack includes 4 bearings with screws for quick mounting.

✅ Inner dia 20mm (0.79"), outer dia 32mm (1.26"), width 80mm (3.15"), slide rail length 71mm (2.80")
✅ Material: bearing steel, color: silver, flange style
✅ Double-seal design helps retain lubricant and block contaminants
✅ Includes screws for immediate mounting

💡 What is a round flange linear bearing used for in packaging machinery and printers?

In short, it guides shafts with minimal play and low friction for consistent, smooth motion in automated systems.

• Handy for conveyors and print heads where precise linear travel matters
• Easy to mount on standard 20mm bore shafts with included screws
• Helps reduce maintenance time by sealing contaminants