3mm Bore Bearing with 12mm shieled Pulley V Groove Track Roller Bearing 3x12x4mm

Round Metal shielded Pulley V Groove Track Roller Bearing, dimensions are 3x12x4

• Item: Shielded Pulley V Groove Track Roller Bearing
• Type: V-groove ball bearing
• Standard: Metric
• Closures: 2 metal shields
• Size: 3mm x 12mm x 4mm
• Inner diameter (Bore): 3mm
• Outer diameter: 12mm
• Tire Width: 4mm
• Quantity: One Bearing