10 Pcs Sleeve Bearings Set For Industrial Machinery And Sliding Parts, 18mm Bore, 20mm OD, 15mm Length, Self Lubricating Oilless Bronze Bushings, Brass Sintered Plain Bearings For Heavy Duty Equipment, Low Friction, Durable Operation By FOCMKEAS

10-Piece Sleeve Bearing Set for Heavy-Duty Machinery
✔️ 18 mm bore, 20 mm OD, 15 mm long; oil-free bronze bushings

These self-lubricating sleeve bearings are designed for sliding joints in heavy-duty equipment. The 10-piece set is ideal for automation systems, hydraulic cylinders, textile and printing machinery, and other industrial sliding components.

Dimension	Metric	Inches
Bore diameter	18 mm	0.709"
Outer diameter	20 mm	0.787"
Length	15 mm	0.591"

Paragraph 4:

✅ Bore diameter: 18 mm; outer diameter: 20 mm; length: 15 mm
✅ Material: SPCC steel base with sintered bronze layer and PTFE coating
✅ Friction: about 0.05; dry operation, oil-free
✅ Temp range: -195 to 280 °C
✅ Pack: 10 bearings in set

💡 What is a sleeve bearing and how does an oil-free bushing work? A handy overview of why this bearing style shines in mechanical systems. - dry friction design reduces lubrication needs in sliding joints - suited for automation equipment, hydraulic systems, and textile machinery - excellent heat resistance and stable operation under high speed - easy integration with standard shafts and compact layouts