30×40 Guide rollers with 4 rollers and adjustable wide bracket (OK)-3 with dimensions

Specifications of the 30×40 Guide rollers with 4 rollers and adjustable wide bracket (OK)-3 with dimensions:

Width of the brackets: 140 to 170 mm and can vary

Centre to the centre of the screw of the rollers: 160 mm

Distance of each roller from one another: 46 to 60 mm

Width of the brackets from the side: 225 mm long

Height of the brackets: 55 mm