Bobbins for Laminations: Type EI 170 oD.  

Type oD
similar to DIN 41 304, with open wire lead-out slots

Type Section Art.-no. Tool a b c d f l l1 l2 s2 z1 z2
EI 170a / 56,7 oD
1 23283.9 339/1 45,8 56,8 120,0 151,0 47,1 88,2 94,0 106,0 2,4 - -
EI 170a / 56,7 oD
2 23285.1 339/1 45,8 56,8 120,0 151,0 47,1 88,2 94,0 106,0 2,4 42,7 42,7
EI 170b / 66,7 oD
1 23287.3 339/1 45,8 66,8 120,0 161,0 47,1 88,2 94,0 106,0 2,4 - -
EI 170b / 66,7 oD
2 23289.5 339/1 45,8 66,8 120,0 161,0 47,1 88,2 94,0 106,0 2,4 42,7 42,7
EI 170c / 76,7 oD
1 23291.9 339/1 45,8 76,8 120,0 171,0 47,1 88,2 94,0 106,0 2,4 - -
EI 170c / 76,7 oD
2 23293.1 339/1 45,8 76,8 120,0 171,0 47,1 88,2 94,0 106,0 2,4 42,7 42,7
Design specification subject to change without notice. Tolerances according to DIN 16901. Difference in tolerances as well as distortion to the flange is possible because of glass fibre reinforced plastic material properties.