61906 Bearing 30x47x9mm - Open Ball Bearing

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

The 61906 is a slim-profile deep groove open ball bearing built for high-speed, low-friction performance in electric motors, pumps, and precision machinery. With an open design for easy inspection and lubrication, it’s made from chrome steel to deliver smooth operation and lasting durability.

✅ Size: 30mm ID x 47mm OD x 9mm Width
✅ Material: High-strength chrome steel
✅ Open style for low drag and accessible lubrication
✅ 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 choice?
Open ball bearings are ideal for clean environments or systems with external lubrication, offering minimal friction and higher speed potential compared to sealed or shielded versions.

Perfect for high-speed applications where easy maintenance and inspection are a priority.