Self Lubricating POM Sleeve Bearings 5mm Bore 7mm OD 8mm Length Wrapped Oilless Bushings Black Set Of 4 For Precision Guides Shafts And Linear Motion Applications High Load Capacity Wear Resistant Maintenance Free

POM Sleeve Bearings: 5mm Bore, 7mm OD, 8mm Length, 4pcs
✔️ Bore 5mm, OD 7mm, length 8mm; POM material, oil-free, 4 pcs

These are POM sleeve bearings (plain bearings) used to guide shafts and reduce friction in linear and rotary motion. They are commonly used in small industrial equipment, electrical devices, printing machines, and general machine tools where lubrication is minimized or eliminated.

✅ Bore size 5mm
✅ Outside Diameter 7mm
✅ Length 8mm
✅ Material: POM self-lubricating
✅ Package: 4 pieces

💡 What is a plain bearing sleeve used for in machinery? Plain bearings provide a simple, maintenance-friendly way to guide shafts and reduce friction in linear and rotary motion. - plain bearing sleeve for shafts reduces wear and maintenance - self-lubricating POM bushings are oil-free, handy in light-duty setups - ideal for printers, electrical equipment, and small machine tools