61906 Bearing 30x47x9mm Open

61906 Open Ball Bearing
✔️ 30mm x 47mm x 9mm - Chrome Steel, One Bearing

The 61906 is a slim-profile deep groove ball bearing built for compact spaces where high-speed, low-friction rotation is essential. Its open design allows for reduced drag and easier lubrication access, making it ideal for clean environments or externally lubricated systems.

✅ Size: 30mm ID x 47mm OD x 9mm Width
✅ Open style for minimal friction and easy maintenance
✅ Made from durable chrome steel
✅ Dynamic load rating: 7,250 N
✅ Static load rating: 5,000 N
✅ Max speed (grease): 14,000 RPM
✅ Max speed (oil): 17,000 RPM
✅ Quantity: 1 bearing

📏 Dimensions Table (Metric):

💡 When is an open ball bearing the best option?
Open ball bearings are ideal when low friction and high speed are priorities, especially in environments where you can regularly apply external lubrication and keep contaminants out.

Great for motors, tools, and precision devices that run clean and fast.