One Ball Bearings R8ZZ, bearings are made from Chrome Steel, bearing has 2 Metal Shields to protect the bearing from dust or any possible contamination, these bearings are self lubricated (bearings are already greased).

• Item: R8ZZ
• Closures: Metal Shielded
• Quantity: 1 Bearing.
• Quality: Electric Motor Quality
• Bearing dimensions: 1/2" x 1 1/8" x 5/16"
• Inner Diameter: 1/2"
• Outer Diameter: 1 1/8"
• Width: 5/16"