4pcs 60mm Aluminium Mecanum Wheels Set Universal Wheels with 4/6/8mm Motor Shaft Coupling for Robot Car

Description:
4pcs 60mm aluminium mecanum wheels set universal wheels with 4/6/8mm motor shaft coupling. 
 
Specification:
Type:60mm Mecanum wheels; 
Wheel diameter:60mm; 
Wheel width:32mm; 
Inner bore:4 / 6 / 8MM; 
Sub-wheel Quantity:8pcs; 
Small wheel angle:45°; 
Roller bearing:Aluminium  alloy; 
Valve body material:Aluminium  alloy; 
Roll material:Rubber; 
Maximum load:A group of 4 can carry a maximum weight of 20kg; 
Suitable for:All kinds of deceleration motors with axle diameter of 4/6/8MM. 
 
Features:
1. Tire rubber roller - Large surface roughness, it enhances grip and is not easy to slip. 
2. Sandblasting wheel stand of aluminum alloy - Corrosion resistance, delicate appearance and reduce the overall weight. 
3. Fixed mounting coupling - Compared with separate fixation more stable, not easy to slip. 
4. Allow sufficient clearance for each rim - Rotation, turning and other flexibility, not easy to get stuck.Fit on uneven ground. 
 
Note:
- Mecanum wheels work by moving in groups of four wheat wheels. 
(either one or both movements cannot achieve their normal working). 
- Omnidirectional motion mode can realize forward motion, horizontal motion, oblique motion, rotation and its combination. 
 
Package Included:
4 x Mecanum Wheels (not included the motor)