5mm Bore Bearing - 23mm Pulley - U-Groove Track Roller - 5x23x6.5mm

U-Groove Track Roller Bearing - 5mm ID x 23mm OD
✨ Shielded Pulley Bearing - Steel - 6.5mm Width

This U-groove track roller bearing is perfect for guiding cables, belts, or sliding tracks in linear motion systems. With a 5mm bore and double metal shields, it’s built to reduce friction while keeping out dust and debris. Ideal for 3D printers, sliding doors, or small mechanical systems.

🟢 Type: U-groove ball bearing
🟢 Inner diameter (bore): 5mm
🟢 Outer diameter: 23mm
🟢 Width (tire width): 6.5mm
🟢 Shields: Double metal shields (ZZ)
🟢 Material: Steel construction
🟢 Pack size: 1 bearing
🟢 Standard: Metric
🟢 Tolerance: ±0.5mm

Dimensions: