530803 ‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒ Our “ONDUFLEX Spring washers” family has been designed to ensure secure fastening over time for all assembly challenges. They compensate axial play and misalignment by keeping tension in an assembly and prevent the risk of loosening. This family includes a complete range of products, with ONDUFLEX spring blocking washers and ONDUFLEX spring pressing washers. ‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒ Categories: Onduflex spring pressing washers, Onduflex spring washers, Our Products, Washers Additional information part print Contact Form Additional information Average load for height H1 (N) [F] 30 External diameter tolerance + / -0.35 Ø External [d2] (mm) 13.80 Height [H] (mm) 1.35 Height tolerance +0,3 Height under load [H1] 0.7 Ø Internal [d1] (mm) 8.10 Material C60S to C75S Maximum hardness [HV] 520 Minimum hardness [HV] 440 Screw diameter 8 Thickness [e] (mm) 0.20 Internal diameter tolerance +0,36 Thickness tolerance ±0,02 Heat treatment Yes Number of waves 3 part print Contact FormLast name *First name *Company *Email *PhoneMessage *0 / 180 Send the message Related products 531035 520701 530801 530901