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We have ✅ 5 available of the AF-3949 in our Sydney warehouse. An extra 14 units will be available shortly.

Express post delivery (2-5 business days)

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

The 16mm Height Metal Caster Bearing Wheel appears in the following collections:

SKU AF-3949