6805-2RS Sealed ABEC-3 Ball Bearing With Ceramic Balls, each bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.

• Item: 6805-2RS Ball Bearing
• Type: Deep Groove Ball Bearing
• Cage: NYLON
• Balls: Ceramic Si3N4
• Closures: 2 Rubber Seals
• Lubrication: Self Lubricated (Grease)
• Size: 25mm x 37mm x 7mm/Metric
• Inner Diameter: 25mm
• Outer Diameter: 37mm
• Width: 7mm
• Quantity: One Bearing