209K Ball Bearing 45mm ID x 85mm OD 45x85x19mm

209K Deep Groove Ball Bearing
✔️ Open Style - 45mm x 85mm x 19mm

The 209K is a single-row deep groove ball bearing built for high-speed, high-load applications. With no seals or shields, it’s perfect for setups where the bearing stays clean and you want max RPMs. Made from tough chrome steel and designed for smooth, long-lasting rotation. Pack includes one bearing.

✅ Type: Deep groove, single-row
✅ Size: 45mm x 85mm x 19mm (1.77" x 3.34" x 0.74")
✅ Material: Chrome steel
✅ Closure: Open (no seals)
✅ Dynamic load rating: 35.1 kN
✅ Static load rating: 21.6 kN
✅ Max speed: 11,000 RPM
✅ Quantity: 1 bearing

💡 What’s the benefit of using open deep groove bearings in clean environments?
They give you top speed and zero seal friction.

• Open design reduces resistance for higher RPMs

• Easy to inspect and re-lubricate

• Handles both radial and axial loads

• Ideal for fans, electric motors, or gearboxes with internal sealing

Let it spin wide open, this one’s built to roll fast and smooth!