Used symbols
Screw hole distance (mm)
Plate size (mm)
Construction height (mm)
Wheel width (mm)
Groove depth (mm)
Groove width (mm)
Screw hole diameter (mm)
Projection (mm)
Bolt hole diameter (mm)
Wheel diameter (mm)
Axle hole/-diameter (mm)
Axle (mm)
Ball bearing
Load carrying capacity (kg)
Offset hub length (mm)
Hub diameter (mm)
Hub length (mm)
Threaded pin (mm)
Pin/tenon (mm)
Expansion sleeves (mm)