6806-2RS Bearing 30x42x7mm Premium Sealed

6806-2RS Sealed Ball Bearing
✔️ EMQ Chrome Steel – 30mm x 42mm x 7mm

The 6806-2RS is a slim, high-speed deep groove bearing built for precision and durability. It features dual rubber seals for maximum protection and is pre-lubricated with grease for long-term operation in electric motors, cycling hubs, and compact mechanical systems.

✅ Type: Deep groove radial ball bearing
✅ Material: Chrome Steel
✅ Balls: Chrome Steel
✅ Cage: Steel
✅ Closures: Double rubber seals (RS/RS1/2RS1)
✅ Lubrication: Greased and sealed
✅ Clearance: C0 (Standard)
✅ Quality: EMQ (Electric Motor Quality)
✅ Inner Diameter: 30mm
✅ Outer Diameter: 42mm
✅ Width: 7mm
✅ Dynamic Load Rating (Cr): 5,350 N
✅ Static Load Rating (Cor): 3,800 N
✅ Max Speed (Grease): 8,700 RPM
✅ Quantity: 1 Bearing

💡 What does EMQ (Electric Motor Quality) mean in ball bearings?
EMQ indicates that the bearing meets tight manufacturing tolerances for noise, vibration, and roundness - essential for smooth, high-RPM applications like e-bikes, servos, and drones.

Need a low-profile bearing that runs smooth and quiet? The 6806-2RS is your go-to for sleek, high-performance action!