Material: pu
We need small roller casters,
a non-bearing, all-in-one type (inside: POM or nylon, outter: PU )
Outter diameter: 18mm / inner diameter: 5mm/ width: 7mm
Weight resistance 40kg
It's to use in a leg gliding exercise plate.ter: 5mm/ width: 7mm
Weight resistance 40kg
It's to use in a leg gliding exercise plate.Show More