Deep Groove Ball Bearing 623-2RS1 Double Sealed 3mm ID x 10mm OD x 4mm Width Radial Bearing For Miniature Motors, Small Machinery And Hobbies, High Precision And Low Friction With Double Seals 2RS1

Compact 623-2RS1 Deep Groove Ball Bearing 3x10x4mm
✔️ ID 3 mm bore, OD 10 mm, width 4 mm, sealed 2RS

This sealed deep groove ball bearing is a single-row unit sized 3x10x4 mm (ID 3 mm, OD 10 mm, width 4 mm). It’s a common choice for small hobby gear, robotics, and compact motors where smooth radial load support and minimal play matter.

✅ Deep groove ball bearing, single row; model 623-2RS1
✅ Bore ID 3 mm (0.118 in); OD 10 mm (0.394 in); width 4 mm (0.157 in)
✅ Seals: double sealed (2RS) for dirt protection
✅ Dynamic load 0.54 kN; static load 0.18 kN
✅ Pack: One bearing per unit

💡 What is a sealed ball bearing used for in small machines? This handy component keeps mechanical parts running smoothly with minimal fuss.

- Supports radial loads with low friction in compact spaces - Great for RC toys, micro motors, and small gearboxes - Seals keep dirt out, extending life - Match bore, OD, and width to your setup