Feature

●Ball bearing wheels diameter: 5/8 inch;Fixture hole diameter: 4mm
●Total length:49mm Height: 20mm
●Distance between centers of fixture holes: 40 mm
●MORE SERVICES: We promise unconditional refund. Regardless of any problems with your order, please feel free to contact us directly and we will get back to you within 24 hours.
●Omni-directional supporting metal Bull-eye Caster for the rear wheel of robot


Description

Wheel ball diameter: 5/8 inch(16mm)
Fixture hole diameter: 4mm
Distance between centers of fixture holes: 40 mm
Total length:49mm Height: 20mm

package include:
5pcs Ball bearing