


Swivel Castor Wheel for Robot Chassis
- Swivel castor wheel for robot chassis and mobile platforms.
- Supports free rotation for easy turning on smooth indoor surfaces.
- Common third-wheel or corner support on DIY robot bases.
- Mounting style is ball/goli-type castor hardware—verify hole pattern on your chassis.
- Wheel only; chassis and fasteners may be separate.
Product Details
Swivel Castor Wheel for Robot Chassis
A swivel castor wheel for DIY robot chassis, providing a free-rotating support point for differential-drive and similar platforms. This listing is for the castor wheel assembly.
What it does
- Swivels to allow the chassis to turn with low scrub.
- Acts as a support wheel on three-wheel or multi-castor bases.
- Suited to indoor smooth floors and classroom robot demos.
- Compact hardware for small mobile robots.
Compatibility and setup
- Mount securely to a flat chassis plate; ensure the wheel can swivel freely.
- Not intended for rough outdoor terrain or heavy industrial loads.
- Check height match with your drive wheels to avoid tilt.
- Lubricate the swivel if your unit design allows and squeaks develop.
Applications
- DIY robot chassis
- STEM mobile-robot kits
- Differential-drive support wheel
- Classroom robotics labs
Package includes
- 1 × swivel castor wheel
Compare dimensions to your chassis drawings before ordering multiples. See the Specifications section when present.
















