Open Type Aluminum Pillow Block With Preinstalled 40mm ID Bearing For Linear Motion On 40mm Shafts, Sliding Unit For CNC And Automation, Durable Aluminum Housing, Easy Mounting, High Precision Guidance

Open Type Aluminum Pillow Block for 40mm Bearing
✔️ Single unit, 40mm bore, open aluminum pillow block

This open-type aluminum pillow block ships with a pre-installed 40 mm ID bearing and is designed to mount on 40 mm shafts. It's ideal for CNC machines, 3D printers, and linear slide units where quick assembly and easy lubrication are key.

✅ 40 mm bore with pre-installed bearing for quick setup
✅ Aluminum housing provides light, rigid support for CNC projects
✅ Open design allows easy lubrication and shaft inspection
✅ Compatible with 40 mm shafts and standard linear motion systems

💡 What is a pillow block bearing used for in CNC linear motion setups? This handy component supports a rotating shaft while keeping it aligned and protected. - supports shaft alignment in rotating assemblies - fits 40 mm shafts and open pillow block designs - helps reduce wear and maintain smooth motion