R-3 Open Ball Bearing, a standard bearing size with dimensions commonly used across many industries: 3/16″ x 1/2″ x 0.156″. made from durable 52100 alloy steel, commonly known as chrome steel.

• R-3 Ball Bearing
• Deep Groove Ball Bearing
• Closures: Open
• Material: Chrome Steel
• Inner Diameter: 3/16″ inch
• Outer Diameter: 1/2″ inch
• Width: 0.156″ inch
• Size: 3/16″ x 1/2″ x 0.156″ inch
• Quantity: 1 Bearing
• Dynamic load rating: 130.1 KGF
• Static load rating: 48.8 KGF