MGN12C Linear Bearing Carriage Block With Mini Guide And Wrench For 12mm Linear Motion Slide Rail Ideal For 3D Printers And CNC Machines Built For Smooth Precise Motion And Tough Hobby Shop Setups Durable Alloy Build

MGN12C Linear Bearing Carriage Block for Precise Motion
✔️ Pack includes 1 carriage, 1 mini guide, and 1 wrench

This MGN12C linear bearing carriage block slides along a 12mm rail, pairing with a mini guide and wrench for quick, accurate motion in compact machines. Ideal for 3D printers, CNC rigs, laser setups, and other hobbyist tooling where steadiness matters.

✅ Carriage block size: 34.7 x 27 x 10 mm (L x W x H)
✅ Mini linear guide size: 50.5 x 12 x 8 mm (L x W x H)
✅ Slider block thread: M3x3.5 mm; combined height: 13 mm
✅ Wrench width across flats: 2.5 mm
✅ Includes: 1 carriage, 1 mini guide, 1 wrench
✅ Material: bearing steel with high surface hardness for wear resistance

💡 What is a linear bearing carriage block used for? This handy component provides smooth, precise motion along a 12mm rail, perfect for upgrading or building compact motion systems used in printers, CNCs, and other automated setups. - Handy for precise motion on 12mm rails in printers and CNC rigs, a core part of a linear slide unit - Reduces friction and wear for quieter, longer-lasting operation - Compatible with 12mm MGN12C rails and mini guides for easy upgrades to existing machines