MARTIN - ROLLER V AND RECESSED BASE Φ70mm - 93362

MARTIN - ROLLER V AND RECESSED BASE Φ70mm - 93362

The base roller is a guide for sliding doors and windows, making it easier to open and close. 
It is mounted inside the shaft, rolling mechanism. 
It is made of metal, a particularly durable material, with minimal maintenance. 
It contains chromium and has anti-corrosion abilities.
It has a bearing that facilitates movement and increases durability in use, time and weight. 
The bearing has balls inside, which ensure comfortable scrolling, quiet operation and smooth opening-closing.