Double Shielded Deep Groove Ball Bearing 50 Mm ID 90 Mm OD 20 Mm Width Single Row Radial Bearing For Smooth Low Friction Rotation In Precision Machinery And Industrial Equipment 6210 2RZ

Deep Groove Ball Bearing 50x90x20, Shielded (Single) 6210-2RZ
✔️ ID 50mm - OD 90mm - Width 20mm, Deep Groove, Shielded

This deep groove ball bearing is a single-row radial bearing built for smooth rotation and low friction. It's commonly used in motors, conveyors, gearboxes, and DIY machinery where compact size and shielded seals keep out contaminants and retain lubricant.

寸法	メートル	Inches
Inner Ø (ID)	50mm	1.969 in
Outer Ø (OD)	90mm	3.543 in
Width	20mm	0.787 in

✅ Deep groove ball bearing, single row
✅ Inner diameter 50 mm (1.969 in)
✅ Outer diameter 90 mm (3.543 in)
✅ Width 20 mm (0.787 in)
✅ Shielded double seal 2RZ

💡 What is a deep groove ball bearing used for in everyday machinery? This handy Q&A gives a quick overview. - supports radial loads in motors and conveyors - handy for hobby machines and DIY projects - shields reduce contamination and lubricant loss - easy to source and replace