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R Rigid tooth flank helical EPTT units
| EPTT-material | 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 | |
| EPTT-hårdhet | HBS90-240 |
| Utrustningsinnehåll: | 20CrMnMo |
| Ythårdheter hos EPTT | EPTC58 grader-sextiotvå grader |
| Växelns huvudhårdhet | EPTC33 grader-fyrtio grader |
| Inmatnings-/utmatningsaxelinnehåll | 40Cr eller 42CrMo |
| Ingångs-/utgångsaxelns hårdhet | HBS250 grader–290 grader |
| Axel vid oljetätningspositionens hårdhet | EPTC48 grader-femtiofem grader |
| Bearbetningsprecision av EPTT-material | Correct grinding four-six grade |
| Värmebehandlingsmetod | Anlöpning, cementering, härdning och så vidare |
| Prestanda | Up to 90% |
| Buller (max) | le68dB |
| Enhetsdesign | Fotmonterad, flänsmonterad |
| Inmatningsmetod | Flange input, inline input, shaft input |
| Vibration | le20um |
| Glapp | le20Arcmin |
| EPTT-varumärken | NSK, SKF and many others |
| Oljetätningsmärken | NAK, SKF and many others |
| Smörjmedel | VG220 |
| EPTT | Y-sekvensmotor |
| EPTT-axel | 40Cr eller 42CrMo, anlöpning, cementering, kylning etc. |
