
| ØD | L1 LT | γ | ° | Ød Ød1 | ||||||||
| Module | Designation | D | d | No. of windings | L1 | LT | Zeff. | Ztotal | d1 | g | Fitting insert | |
| 75X8Z090004BCA54 | 90 | 32 | 9 | 113 | 136 | 11 | 100 | 63 | 2,690 | A | ||
| 4 | 75X8Z120004BDA54 | 120 | 40 | 9 | 113 | 136 | 14 | 127 | 93 | 1,990 | A | |
| 75X8Z150004BEA54 | 150 | 50 | 9 | 113 | 136 | 17 | 154 | 123 | 1,578 | A | ||
| 75X8Z090005BCA54 | 90 | 32 | 9 | 141 | 168 | 10 | 92 | 57 | 3,412 | B | ||
| 5 | 75X8Z120005BDA54 | 120 | 40 | 9 | 141 | 168 | 13 | 119 | 87 | 2,514 | B | |
| 75X8Z150005BEA54 | 150 | 50 | 9 | 141 | 168 | 16 | 146 | 117 | 1,990 | B | ||
| 75X8Z120006BDA54 | 120 | 40 | 6 | 113 | 140 | 12 | 74 | 89 | 3,049 | C | ||
| 6 | 75X8Z150006BEA54 | 150 | 50 | 6 | 113 | 140 | 15 | 92 | 119 | 2,408 | C | |
| 75X8Z180006BFA54 | 180 | 60 | 6 | 113 | 140 | 18 | 110 | 149 | 1,990 | C | ||
| 75X8Z150007BEA54 | 150 | 50 | 6 | 132 | 155 | 11 | 68 | 112 | 2,834 | D | ||
| 7 | 75X8Z180007BFA54 | 180 | 60 | 6 | 132 | 155 | 13 | 80 | 142 | 2,338 | D | |
| 75X8Z210007BFA54 | 210 | 60 | 6 | 132 | 155 | 15 | 92 | 172 | 1,990 | D | ||
| 75X8Z180008BFA54 | 180 | 60 | 6 | 151 | 175 | 13 | 80 | 138 | 2,691 | E | ||
| 8 | 75X8Z210008BFA54 | 210 | 60 | 6 | 151 | 175 | 15 | 92 | 168 | 2,288 | E | |
| 75X8Z240008BHA54 | 240 | 80 | 6 | 151 | 175 | 17 | 104 | 198 | 1,990 | E |
Hobs are generally produced in a single thread right-hand design in class B according to DIN 3968. Hobs in left-hand design, multiple thread and in class A on request.
Insert screw Insert screw SM30-082-20 SM50-140-10 for inserts: for inserts: