PTFE Lined Sleeve Bearing With Steel Backing For High Load Industrial Use Cylindrical Bushing With 45 Mm ID And 50 Mm OD 50 Mm Long Self Lubricating Plain Bearing Delivers Low Friction And Long Life Under Heavy Loads

PTFE-Lined Steel Sleeve Bearing, 45x50x50 mm, Single
✔️ PTFE-lined bearing with steel backing, ID 45mm, OD 50mm, L 50mm

These PTFE-lined cylindrical bushings pair a hard steel backing with a smooth PTFE liner to handle heavy loads with low friction. They’re a common choice for plain sleeve bearings in industrial machines, motorcycles, power tools, and other mechanical equipment where shafts rotate under load.

✅ ID 45 mm, OD 50 mm, length 50 mm
✅ PTFE-lined with steel backing for low friction and chemical resistance
✅ Dynamic load capacity 140 N/mm2; static load capacity 250 N/mm2; dry sliding speed 2.5 m/s
✅ Temperature range -320 to 530°F
✅ Applications: industrial machinery, motorcycles, automobiles, power tools, equipment

💡 What is a PTFE-lined sleeve bearing used for in heavy-duty machinery?

PTFE-lined sleeves are handy for durable, low-friction motion in harsh environments. - high-load shafts in industrial equipment - long life under heavy perpendicular loads - chemical and temperature resistance for tools and gear - easy maintenance and replacement