eXcelerate ION 5x13x4mm Ceramic Rubber Sealed Bearings (2)

eXcelerate ION ceramic rubber sealed bearings are designed for extremely low friction and improved efficiency. This package includes two bearings.

Note: ION bearings come dry and require lubrication of your choice.

Specifications

• Inner Diameter: 5mm
• Outer Diameter: 13mm
• Width: 4mm