Ball bearing Chrome Steel , this is a popular size that could be used in many application that uses this size 10mm x 18mm x 4mm. bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearing are pre-lubricated with grease.

• Material: Chrome Steel
• Item: Double Shielded Ball Bearings
• Dimensions: 10*18*4 mm/Metric
• ID (inner diameter)/Bore=10mm
• OD (outer diameter)=18mm
• Width/Height/thickness=4mm
• Size: 10mm x 18mm x 4mm
• Type: Deep groove ball bearings
• Closures: Metal Shields
• Lubrication: Self Lubricated (Grease)
• Quantity: One Bearing.