Spring Washer Din Standard

Spring washers split lock washers.

Spring washer din standard.

It should be considered that carbon steels din 1 1231 ck 67 and din 1 1248 ck 75 will only be used for the manufacture of group 1 springs. Din 127 b spring lock washers form b equivalent norms. Din 127 b spring lock washers form b dimensions specifications standard weights equivalent and download pdf. Spring washers also called split lock washers provide a vibration resistant function they consist of ring split at one point and bent into a helical shape this causes the washer to exert a spring force between the fastener s head and the bearing face which maintains the washer hard against the face and the bolt thread hard against the nut or threaded hole.

Springs with great accuracy. Din 2093 disc spring washer dimensions specifications standard weights equivalent and download pdf. Static or dinamic aplications. The din standards remain common in germany europe and globally even though the transition to iso standards is taking place.

Din deutsches institut für normung german institute for standardization standards are issued for a variety of components including industrial fasteners as metric din 127 helical spring split lock washers. Designed as per americal standar in imperial units. The main types of washers are these. Most of sizes are standar din 2093.

For the manufacture of disc springs the use of steels with an elasticity module of 206 000 n mm 2 such as din 17221 51crmov4 and din 17222 51crv4 is established as a standard rule. Designed to maintain a high load at the bolt joints. Din 7980 spring lock washer for cylinder head screws equivalent norms.