Non Standard Deep Groove Ball Bearing 15x52x15mm Chrome Steel 52100 Shielded Pre Lubricated For Precision Machinery And Automotive Applications With High Durability And Smooth Rotational Performance

This is a non-standard deep groove ball bearing sized 15x52x15mm, made from chrome steel 52100. Pre-lubricated and shielded, it’s ideal for compact assemblies, hobby CNC, and robotics where reliable, smooth rotation matters.

✅ Size: ID 15 mm, OD 52 mm, width 15 mm (15x52x15mm)
✅ Material: chrome steel 52100 for durability
✅ Closures: shielded ZZ design for dust protection
✅ Lubrication: pre-lubed grease, maintenance-free
✅ Pack: 1 bearing

💡 What is a deep groove ball bearing used for in compact machinery?

A handy intro sentence. - Radial load support in tight spaces
- Used in hobby CNC, 3D printers, robotics axes
- Low friction and long life with proper lubrication
- Easy replacement with standard bore sizes