5 x 12 x 4 Open, radial, deep groove ball bearing, bearing is made of Stainless Steel, the inner diameter is 5mm, the outer diameter is 12mm and the width is 4mm.

• Item: 5 x 12 x 4 Ball Bearing
• Type: Deep Groove Radial Ball Bearing
• Closures: Open
• Material: Stainless Steel
• Dimensions: 5mm x 12mm x 4mm/Metric
• ID (inner diameter)/Bore: 5mm
• OD (outer diameter): 12mm
• Width/Height/thickness: 4mm
• Size: 5 x 12 x 4 mm
• Quantity: One Bearing