Data Sheet
RB-Dfr-418
Metal Ball Caster
Metal ball caster, 1mm thick steel plate from the machine stamping, it has the capbility to support
15KG payload. The Caster is strong and lightweight. It has 20mm high round body, with a total weight
of only 37g; and large steel ball around a small ball around as much as 40 to rotate the main scroll ball
much more smoothly, which make the robot walk or move at a more flexible and comfortable way.
Specifications
• 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