Mssoomm 2Pcs Linear Motion Rod Shaft Slide Guide D 12mm x L 15.75 inch / 400mm + 4Pcs Block Bearings SCS12UU + 4Pcs Aluminum Rail Support SK12 Linear Motion Set Kit for 3D Printer, CNC

Key Features

• Linear rail set kit includes 2pcs 12mm 15.75 inch / 400mm chrome plated linear shaft rod + 4Pcs fixed shaft support SK12 + 4Pcs pillar block bearings SCS12UU
• Linear motion bearing kit are made of carbon steel, linear Bearings made of GCr15 bearing steel with aluminum alloy housing. The case hardness could be reach to 58-64 HRC. Durable and corrosion-resistant.
• Widely applied in CNC, 3D printer, automatic machinery, injection molding machine, engraving machine, etc. especially in bearing purpose
• Perfect combination of main shaft rod rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard bearing block, with high precision linear bearing inside
• We can customize the linear rail, including the length and end processing, with differert slider block to choose which showed in the image, please tell us if you need. We provide full range of different diameter of the linear rail shaft rod: 5, 6, 8, 10, 12, 13, 14, 16, 20, 25, 30, 35, 40, 50mm and so on.

Product Description