LM12UU 12mm Linear Ball Bearing 12x21x30mm – 3D Printer – RepRap

£4.49£18.99

The LM12UU 12mm Linear Ball Bearing (12x21x30mm) is designed for precision and smooth linear motion, making it ideal for 3D printers and RepRap machines. Key features include its 12mm inner diameter, 21mm outer diameter, and 30mm length, ensuring compatibility with standard linear shafts. The bearing’s high-quality steel construction provides durability and resistance to wear, while its ball bearing mechanism ensures low friction and high efficiency. Unique selling points include its ability to reduce noise and vibration, enhance print accuracy, and extend the lifespan of 3D printer components.

LM12UU 12mm Linear Ball Bearing 12x21x30mm – 3D Printer – RepRap
£4.49£18.99 Select options