Linear bearings are rolling-element and fluid-film devices which reduce friction in motion systems where the motion acts along a straight (or, sometimes, curved) pathway. They are distinguished from radial bearings where motion is rotary. Linear bearings are used in machine-tool ways, in sliding doors, 3D printers, and in a variety of automation settings where reducing friction and guiding linear motion is needed.

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LM12UU Bearing for 12mm Shaft

84 incl. GST (exc. GST- 71 )
The LM12UU 12 MM Linear Motion Bearing gives you very precise, safe and reliable linear motion system. Such linear motion bearings are mostly used in 3D printers and CNC(Computer Numerical Control) machines. An LM12UU 12 MM Linear Motion Bearing can provide low friction motion along a single axis, hence find a wide range of applications in DIY and robotics prototyping.

LMH12UU Oval Flange Linear Bearing, Bearing for 12mm Shaft

283 incl. GST (exc. GST- 240 )


The flange and outer cylinder are integrated and the flange is oval-shaped. This gives a lower core height, making this type more suitable for compact designs than the LMK type. LMH 12UU has ID of 12mm.To lengthen the product life, the balls of the linear bushing are embedded in two races to support the load from the flats.