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R Rigid tooth flank helical EPTT units
| Matériaux EPTT | EPTT200 Substantial-toughness cast iron from R37, 47, 57, 67, seventy seven, 87 |
| EPTT250 Substantial-strength forged iron from R97 107, 137, 147, 157, 167, 187 | |
| dureté EPTT | HBS90-240 |
| Contenu de l'équipement : | 20CrMnMo |
| Dureté superficielle de l'EPTT | EPTC58 degrés-soixante-deux degrés |
| dureté principale de l'engrenage | EPTC33 degrés-quarante degrés |
| Contenu de l'arbre d'entrée/sortie | 40Cr ou 42CrMo |
| dureté de l'arbre d'entrée/sortie | HBS250 deg-290 deg |
| dureté de l'arbre au niveau du joint d'huile | EPTC48 deg-fifty five deg |
| Machining precision of EPTTs materials | Correct grinding four-six grade |
| méthode de traitement par la chaleur | Trempe, cimentation, durcissement, etc. |
| Performance | Up to 90% |
| Bruit (max.) | 68 dB |
| Conception d'unité | Montage sur pied, montage sur bride |
| Méthode de saisie | Flange input, inline input, shaft input |
| Vibration | le20um |
| Contrecoup | le20Arcmin |
| EPTT brand names | NSK, SKF and many others |
| marques de joints d'étanchéité | NAK, SKF and many others |
| Lubrifiant | VG220 |
| EPTT | Moteur de séquence en Y |
| Arbre EPTT | 40Cr or 42CrMo, Tempering, cementing, quenching etc. |
