6708 Open Ball Bearing for Slim High Speed Applications, Deep Groove Open Bearing 40x50x6 mm Chrome Steel

6708 open ball bearing for slim high speed applications
✔️ 6708 deep groove open bearing 40x50x6 mm chrome steel

This single 6708 deep groove ball bearing is an open style made from 52100 chrome steel and pre-lubricated with grease for smooth rotation right out of the box. Its thin cross section makes it a handy fit for compact machinery, housings, and assemblies where space is tight and speed matters.

✅ Inner diameter: 40 mm
✅ Outer diameter: 50 mm
✅ Width: 6 mm
✅ Open bearing design
✅ Material: 52100 chrome steel
✅ Pre-lubricated with grease
✅ Pack size: one bearing

Dimensions
ID: 40 mm
OD: 50 mm
Width: 6 mm

💡 What are open deep groove ball bearings typically used for in compact mechanical systems?
Open deep groove bearings are chosen for low friction and easy lubrication access.

• Support smooth radial motion at higher speeds

• Fit slim housings where sealed bearings may be too bulky

• Allow custom lubrication for specific operating conditions

Use this bearing when you need a thin, smooth-running solution that keeps performance clean and efficient.