Aluminum Pillow Block Slide Unit SC20UU ✨ 20mm ID Bearing - Pre-installed - Linear Motion Support
This SC20UU aluminum pillow block is a compact linear slide unit with a pre-installed 20mm ID bearing (LM20UU). Designed for smooth, guided motion, it works great in CNC setups, 3D printers, or any linear shaft application. The aluminum block offers strength without the weight, and the unit is ready to mount.
🟢 Fits 20mm linear shafts 🟢 Pre-installed LM20UU linear bearing 🟢 Made of lightweight aluminum housing 🟢 Ideal for CNC, automation, and motion setups 🟢 Easy-to-mount design with threaded holes
