Din 6797 Toothed Lock washer is used as an additional fastener element, due to which the mounting area is increased. This thus contributes to a more active resistance in the spontaneous unwinding of the joint. In addition, the Lock washer DIN 6797 prevents possible deformation of bonded planes. This fastening element of the German standard has three forms of execution, each of which corresponds to a certain Russian standard.
Nennmaß | DA | DW | S1 | VPE |
---|---|---|---|---|
J2 | 2,2 | 4,5 | 0,3 | 1000 |
J2,5 | 2,7 | 5,5 | 0,4 | 1000 |
J3 | 3,2 | 6 | 0,4 | 1000 |
J3,5 | 3,7 | 7 | 0,5 | 1000 |
J4 | 4,3 | 8 | 0,5 | 1000 |
J5 | 5,3 | 10 | 0,6 | 1000 |
J6 | 6,4 | 11 | 0,7 | 1000 |
J8 | 8,4 | 15 | 0,8 | 1000 |
J10 | 10,5 | 18 | 0,9 | 500 |
J12 | 13 | 20,5 | 1 | 500 |
J14 | 15 | 24 | 1 | 500 |
J16 | 17 | 26 | 1,2 | 250 |
J18 | 19 | 30 | 1,4 | 250 |
J20 | 21 | 33 | 1,4 | 100 |
J24 | 25 | 38 | 1,5 | 100 |