SR4ZZ Stainless Steel Ball Bearing with 6 Balls Ceramic Balls Premium ABEC-5 quality, Bearing is made of Stainless Steel, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination.

• Item: SR4ZZ Ball Bearing
• Type: Deep Groove Ball Bearing
• Lubrication: Dry
• Quality: Premium ABEC-5
• Material: Stainless Steel
• Closures: 2 Metal Shields
• Balls: 6 Balls Si3N4 Ceramic (Silicon Nitride)
• Size: 1/4" x 5/8" x 0.196" inch
• Inner Diameter: 1/4" inch
• Outer Diameter: 5/8" inch
• Width: 0.196" inch
• Quantity: One Bearing
• Dynamic load rating: 148 KGF
• Static load rating: 62.1 KGF