The Astro Universal Hub Coupling are made with extreme precision using high grade aluminium alloy material for high accuracy motor and wheel joints. The Universal Hub Coupling are designed for mounting of various robot wheels on our website like Meccanum wheels, Omni Wheels and heavy duty industrial PU Wheels. They are extremely light in weight (almost 60% less than the MS coupling) and with high strength due to the special aluminium alloy used which is the same as used in meccanum wheels. Hence they do not increase the weight of the motor and wheel assembly while providing an extremely perfect joint

These precision hub couplings have been made with extreme care for dimensional accuracy to make a complete and Coaxial joint to the meccanum wheels and omni wheels. The other couplings available in the market made with MS material are of heavy weight and do not have the correct dimensional accuracy. Hence they often give an offset in the motor and wheel assembly and add weight to the assembly which increases the load on the motors, decreases the efficiency of the motor and wheel assembly and results in more power consumption.

The Astro High Precision Universal Hub has been launched for the first time in India by Robokits India and is the perfect solution for all your high performance motor and wheel coupling applications. 

Features:    

• Made with perfect dimensional accuracy for perfect co-axial joint with wheel

• Perfect bore in ID for motor to have perfect fitting.

• Perfect right angle of flange with respect to motor for perfect joint. 

• All holes are chamfered to avoid any burs and mismatch during wheel joint.

• Light Weight  (almost 60% less than MS coupling)

• Highly durable due to high grade alumnium alloy raw material

Specifications :    

• Material: High Grade Aluminum-Alloy ( same high strength alloy as used in meccanum wheels)   

• Bore size ID : 8mm hole for the shaft of the Motor    

• Flange OD: 56.8mm

• Flange mounting holes : 6 holes x PCD 47.6 ( compatible to meccanum wheels)

• Total thickness: 26.4mm    

• Net weight : 50g    

Compatible Wheels :

• https://robokits.co.in/mecanum-wheel ( 100mm, 152mm compatible)

• https://robokits.co.in/omni-wheels ( 100mm compatible)

• https://robokits.co.in/robot-wheels/heavy-duty-industrial-wheels (100mm, 125mm compatible)

Package Includes:

• 1 x Astro Universal Hub Coupling 8mm ID 56.8mm OD Extra Heavy Duty Aluminium Alloy