4pcs 4-Inch Mecanum Wheels with Optional Couplings and 150KG Total Load Capacity for Smart Car Robot Chassis

Features:
* A set of four 4-inch Mecanum wheels
* One set of 4 wheels supports a total load of 150kg
* Each roller contains 4 bearings, which increases both lifespan and load capacity
* The wheels use reinforced steel shafts, car tire rubber, and steel hubs
* 4 bearings are made from car tire rubber and stainless steel

Packing List:
* 1 x Set of 4 wheels
    
Packaging Details:
* Weight: 0.48kg