FR2-5ZZ Flanged Shielded Ball Bearing, the inner diameter is 1/8" inch, outer diameter is 5/16" inch and the width is 9/64" inch, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease.

• Item: FR2-5ZZ Flanged Ball Bearing
• Type: Deep Groove Ball Bearing
• Closures: 2 Metal Shields
• Lubrication: Self Lubricated (Grease)
• Dimensions: 1/8" x 5/16" x 9/64" English Size
• ID (inner diameter)/Bore: 1/8" inch
• OD (outer diameter): 5/16" inch
• Width/Height/thickness: 9/64" inch
• Size: 1/8" x 5/16" x 9/64" inch
• Quantity: One Bearing