Ceramic Bearing 5x10x4 Ceramic SI3N4 Sealed Miniature

5 x 10 x 4 Ceramic SI3N4 Ball Bearing, Bearing is made of Chrome Steel With Ceramic balls, each bearing has 2 Rubber Seal to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.

• Item: 5 x 10 x 4 Ball Bearing
• Type: Deep Groove Ball Bearing
• Balls: Ceramic
• Material: Chrome Steel
• Closures: 2 Rubber Seals
• Lubrication: Self Lubricated (Grease)
• Size: 5mm x 10mm x 4mm
• Bearing Inner Diameter: 5mm
• Bearing Outer Diameter: 10mm
• Bearing Width: 4mm
• Quantity: One Ball Bearing