Nachi 40TAB07UP4 Ball Screw Support Bearing, 40mm ID by 72mm OD by 15mm Width, Heavy Duty Industrial CNC Grade Bearing For Machinery, Durable Linear Guide Ball Screw Support, Built To Last And Ready For Heavy Use

Nachi 40TAB07UP4 Ball Screw Support Bearing, 40mm ID, Single
✔️ IDs 40 mm, OD 72 mm, width 15 mm, CNC heavy duty industrial grade

The Nachi 40TAB07UP4 Ball Screw Support Bearing is a heavy-duty CNC grade component that stabilizes the ball screw and supports axial and radial loads. It's commonly used in machinery that requires precise linear guidance, such as CNC mills, routers, and automated production lines.

✅ 40 mm inner diameter (ID) for standard ball screws
✅ Outer diameter (OD) 72 mm for solid mounting
✅ Width 15 mm for compact axial support
✅ Heavy-duty industrial CNC-grade bearing for long life
✅ Fits Nachi 40TAB07UP4 style ball screw supports and similar sizes

💡 What is a ball screw support bearing used for in CNC machinery? A handy component that keeps the ball screw aligned and supports heavy loads across long travels. - Improves axial rigidity in linear guides - Extends life of bearings and screws under heavy use - Ideal for CNC mills, routers, and automation setups