Linear Shaft Parts Kits 2Pcs SBR12-300MM Rail Guide Shaft + 4Pcs SBR12UU Blocks Steel Linear Motion Ball Bearing Slide Bushing for 3D Printer and CNC Machine

Description

🔧 Elevate Your Engineering Game!

The Linear Shaft Parts Kits include two 300MM SBR12 rail shafts and four SBR12UU blocks, designed for smooth, high-precision motion in various applications, from 3D printing to industrial machinery. Made from durable bearing steel, this kit ensures minimal wear and noise, while its user-friendly design allows for easy installation.