Self Lubricating Sleeve Bushing - 100 Pack

4x6x6mm PTFE-Lined Sleeve Bushings — Pack of 100

Self-lubricating sleeve bushings for smooth, low-friction motion in 3D printer and filament-system builds. Each bushing has a steel shell with a PTFE lining, so it runs without grease or oil and needs no maintenance.

Specifications

• Size: 4 x 6 x 6 mm (4mm bore, 6mm outer diameter, 6mm long)
• Construction: steel shell, PTFE lining
• Self-lubricating, no grease required
• Quantity: 100 bushings

Common Uses

• Pivots and linear guides on 4mm shafts and pins
• Buffer suspension builds: these are the same 0406 sleeve bushings used in our Buffer Suspension Set
• Replacing worn bushings in printed mechanisms

A pack of 100 covers multiple builds with plenty of spares left over.