4-roller fixed-position cantilever door carriage for sliding door.
This cantilever door carriage has 4 steel rollers of 44 mm diameter.
This mounting works in a simple way and is long lasting. It is designed to be in permanent contact with the rail, which gives it great stability. It measures 116 mm high and has a gap of 20 mm between the rollers.
The weld-on threaded stem in your door measures 56 mm long by 12 mm diameter.