Adjustable Sealed Linear Motion Ball Bushing For 30mm Shafts, 30x47x68 Mm Dimensions, 30 Mm Inner Diameter, Compatible With 30mm Rods And Rails, Precision Bearing For Linear Guides, Automation And CNC Applications

LME30UUAJ is a 30mm shaft compatible adjustable linear motion ball bushing designed for CNC routers, plasma tables, and other equipment requiring smooth, precise linear movement. It mates with standard 30mm rods and uses double-sealed closures to protect the internals in dirty environments.

✅ Inner diameter: 30 mm (shaft)
✅ Outer diameter: 47 mm
✅ Length: 68 mm
✅ Number of ball circuits: 6
✅ Closures: Double sealed
✅ Dynamic load rating Cr: 1570 N
✅ Static load rating Cor: 2740 N
✅ Equals: LAG30x47x68.2RS

💡 What is a 30mm linear ball bearing used for in CNC motion systems?

In practice, this handy part provides guided, precise movement for moving components along a 30mm shaft with minimal play.

• Smooth, low-friction guidance for CNC routers and milling machines
• Reliable shaft support for accurate positioning on 30mm systems
• Works with standard linear slide units and sealed 30x47x68 configurations