16mm Height Metal Caster Bearing Wheel

Product ID: 3949
Qty Discount
1-9 $1.95
10-99 $1.76
100+ $1.56


Get your 'bot rolling with this durable and smooth steel ball caster. We like the size (not too big, not too small) and surprisingly fluid motion of this caster. It's also really easy to attach, with two screw mounts that will allow you to attach it to any chassis material. Note that it doesn't come with any mounting hardware, use 4-40 or M3 screws to attach to whatever you like.

Matches with our purple metal chassis, but can be used for anything where you want 16mm of height.

We also have a larger ball caster, with 20mm height, for bigger bots!

Technical Details

  • Wheel Diameter: 12mm
  • Overall Height: 16mm
  • Fixed Hole Diameter (below bearing wheel): 4mm
  • Mounting Hole Diameter: 4mm
  • Mounting Hole Distance: approx 10.5mm
  • Overall Weight: 8g