MR24378-2RS sealed Ball Bearing, made from durable 52100 alloy steel, commonly known as chrome steel, each bearing has 2 Rubber Seal to protect the bearing from dust or any possible contamination, plus its pre-lubricated with grease so its ready to roll right away.

• MR24378-2RS Ball Bearing
• Deep Groove Ball Bearing
• Material: Chrome Steel
• Closures: Two Rubber Seals
• Lubrication: Pre-lubricated with grease
• Size: 24mm x 37mm x 8mm
• Bearing Inner Diameter: 24mm
• Bearing Outer Diameter: 37mm
• Bearing Width: 8mm
• Quantity: 1 Ball Bearing