Based on this product's specifications, here are some alternatives and similar models
Springos HA5003 Sliding Door System, 200 cm, Steel, Black
Summary description:
The Springos HA5003 sliding door system is a durable barn-style hardware kit designed for doors weighing up to 100 kg. Featuring a 200 cm steel rail in a black finish, this set includes all necessary decorative fittings for smooth operation. Ideal for interior sliding doors, it provides a functional and aesthetic solution for space-saving room transitions in residential or commercial settings.