Metal ball caster

One metal ball caster.
In stock

VEX Robotics parts ship from Texas

US Schools/School Districts can order by Purchase Order

1mm thick steel plate from the machine stamping, it has the capability to support a 15KG payload. The Caster is strong and lightweight. It has 20mm high round body, with a total weight of only 37g. A large steel ball around a small ball around as much as 40 to rotate the main scroll ball much more smoothly, which makes the robot walk or move in a more flexible and comfortable way. Our popular 2WD Arduino Platform adapts this caster.
More Information

Fixed hole: 4mm.
Center Distance to Fixed holes: 40mm.
Ball body height: 20mm.
Ball protruding height: 4mm.
Bearing ball number: 40.
Maximum load: 15KG.
Ball diameter: 15mm.
Weight: 37g.