4Pcs/Set 65mm Metal Mecanum Wheels Omnidirectional Wheel for TT Motor Coupling Suit Smart Robot Car Accessories

Parameters:

Diameter: 65mm

Number of rollers: 9

Small wheel angle: 45°

Body material: aluminum alloy

Roll material: rubber

Gasket material: nylon

Maximum load: four wheels total load 30KG
With 5.3mm coupling for TT DC motors
Quantity: 4Pcs
Suitable: Smart Robot Chassis Car 

Package Included:

4 x wheels