ZETASASSI ET3PU5050AL Automatic Linear Belt Tensioner Et3 Pu With Belt Roller

Body is made of a special anti-seize light alloy and a aluminium tension head, including the idler rollers made Aluminium, Zinc Coated Steel and plastic material type PA6. Newton300:650

• NEWTON: 300-650
• PULLEY: Ø50 x L50 (m\m)
• MATERIAL: ALUMINUM