88630ZZ Metal Shielded Ball Bearing, the inner diameter is 3/4", outer diameter is 1 5/8" and the width is 1/2", Bearing has 2 Metal Shields to protect the bearing from dust or any possible contamination, 88630ZZ bearing is pre-lubricated with grease.

• Item: 8630ZZ Ball Bearing
• Type: Deep groove ball bearing
• Shields: Metal Shielded
• Lubrication: Self Lubricated (Grease)
• Size: 3/4" x 1 5/8" x 1/2" inch
• Inner Diameter: 3/4" inch
• Outer Diameter: 1 5/8" inch
• Width: 1/2" inch
• Quantity: One Bearing