Super Lube 92003 Silicone Grease with PTFE 85 g - for Z-axis lead screws in 3D printers

Super Lube 92003 Silicone Grease with PTFE – 85 g

Non-curing silicone grease, NLGI grade 2, with SYNCOLON® (PTFE). It does not drip, run or migrate — it stays where you put it, including on vertical parts. Translucent, clean to work with, effective across a wide temperature range.

Named by Bambu Lab for Z-axis lead screws

3D printer manufacturer Bambu Lab lists this grease by part number 92003 in its official maintenance documentation as the lubricant for Z-axis lead screws. This covers the X1, P1, A1 and H2 series and other models with screw-driven Z motion.

Signs that a service is due: squealing or knocking as the bed travels up and down, visible wear on the thread, an uneven first layer. Bambu Lab recommends inspection and lubrication every three months.

What not to lubricate

The X-axis carbon rods are never lubricated — their bearings are self-lubricating, and grease attracts dust and accelerates wear. Clean those with isopropyl alcohol only. The Y-axis rods need thin oil rather than grease — we stock that separately.

Uses beyond printers

• plastic and rubber parts — silicone does not attack them, unlike hydrocarbon-based greases
• seals, O-rings, drawer slides, hinges, locks
• fittings, valves, electrical connectors — dielectric properties
• food machinery — NSF H1 registration permits incidental food contact

Technical data

Super Lube® and SYNCOLON® are registered trademarks of Synco Chemical Corporation, USA. Genuine product from the official distribution channel.