R18ZZ Shielded Ball Bearing, bearing is made from Chrome Steel, bearing has 2 Metal Shields to protect the bearing from dust or any possible contamination, this bearing is self lubricated (bearing is already greased).

• Item: R18ZZ Ball Bearing
• Type: Deep Groove Ball Bearing
• Closures: Metal Shields
• Quality: Electric Motor Quality
• Dimensions: 1 1/8" x 2 1/8" x 1/2" inch
• Inner Diameter: 1 1/8" inch
• Outer Diameter: 2 1/8" inch
• Width: 1/2" inch
• Quantity: One Bearing