| tip bucsa conica | code | alezaj (ISO E 8) (mm) | cuplu transmisibil Nm | Suruburi | Moment maxim de torsiune surub Nm | D1 (mm) | tip | S | Masa (Kg) | material | attt_tip prindere_tip_prindere | D | b | Js9 | t | D* | b | t |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | 2012020 | 20 | 808 | 7/16”x7/8” | 30,4 | 70,0 | 1 | 31,8 | 0,75 | fonta | bucsa conica | » 17 » 22 | 8 | ± 15 | D + 1,3 | 24* | 8 | D + 1,3 |