Haoge 4PCS U Groove Wheels for DIY Camera Dolly Rig Slider Rail Track Table Skater
- The 4PCS U groove wheels are ideal DIY gadgets for you to build the camera track system.
- You can also replace the wheels on the dolly that use skate/skateboard wheels with a 8mm center bore.
- This will allow you to use your dolly on any uneven surface.
The bearings have a 8mm center bore.
The outside diameter of the wheel is approx 40mm in height and about 20.3mm in width.
The wheels can be used on any pipe with an outer diameter up to 23mm.
Make of high quality stainess steel and durable plastic.
Weight capacity up to 50kg.
4 x U groove wheels
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