12x22x5mm Ball Bearing ID 12mm x OD 22mm x 5mm - Open

Open Ball Bearing 12x22x5mm
✔️ Chrome Steel - High Speed - Deep Groove Design

This open-style 12x22x5mm deep groove ball bearing is made for applications where minimal resistance and high-speed rotation matter. Built from durable 52100 chrome steel, it's perfect for small motors, spindles, and RC projects. No seals means easy inspection, low drag, and faster spin.

✅ Dimensions: 12mm x 22mm x 5mm (ID x OD x Width)
✅ Inner Diameter: 12mm
✅ Outer Diameter: 22mm
✅ Width: 5mm
✅ Chrome steel construction (SAE 52100)
✅ Open design with no seals for minimal rolling resistance
✅ Grease speed rating: 33,000 RPM
✅ Oil speed rating: 39,000 RPM
✅ Dynamic load rating: 1,900 N
✅ Static load rating: 1,050 N
✅ Sold individually (1 bearing per pack)

💡 When should you choose an open ball bearing over sealed or shielded ones?
Open bearings are best for clean environments or when you want to monitor or customize the lubrication.

• Lower rolling resistance for high-speed setups

• Easier to clean, inspect, and re-lube manually

• Great for lab equipment, precision tools, or hobby use

If your project calls for speed and simplicity, this bearing’s ready to spin.
Don’t let friction slow you down - snag yours today and roll smooth!