4mm Bore Bearing - 19.5mm steel Pulley U-Groove Track Roller Bearing 4x19.5x6.7mm

Round Shielded Pulley U Groove Track Roller Bearing, dimensions are 4x19.5x6.7

• Shielded Pulley U Groove Track Roller Bearing
• U-groove ball bearing
• Standard: Metric
• Materiel: Chrome Steel
• Shield Double Metal Shields for dust protection (ZZ)
• Size: 4mm x 19.5mm x 6.7mm
• Inner diameter (Bore): 4mm
• Outer diameter: 19.5mm
• Tire Width: 6.7mm
• Quantity: 1 Bearing