a specialized supplier of a entire variety of chains, sprockets, gears, gear racks, V-belts, couplings and reducers. In the meantime, our products are made in accordance to substantial high quality standards, and complying with the global sophisticated regular conditions. we are assured to provide our buyers flexible and diversified services.
R Rigid tooth flank helical EPTT models
| EPTT material | EPTT200 Higher-energy solid iron from R37, forty seven, fifty seven, sixty seven, 77, 87 |
| EPTT250 Substantial-strength solid iron from R97 107, 137, 147, 157, 167, 187 | |
| EPTT hardness | HBS90-240 |
| Gear materials: | 20CrMnMo |
| Area hardnesss of EPTT | EPTC58 deg-62 deg |
| Equipment main hardness | EPTC33 deg-forty deg |
| Input/Output shaft content | 40Cr or 42CrMo |
| Input/Output shaft hardness | HBS250 deg-290 deg |
| Shaft at oil seal postion hardness | EPTC48 deg-fifty five deg |
| Machining precision of EPTTs substance | Correct grinding four-six quality |
| Heat treatment | Tempering, cementing, quenching and so forth |
| Effectiveness | Up to 90% |
| Sound(Max) | le68dB |
| Device model | Foot mounted, flange mounted |
| Input strategy | Flange input, inline input, shaft input |
| Vibration | le20um |
| Backlash | le20Arcmin |
| EPTT brands | NSK, SKF and so on |
| Oil seal brands | NAK, SKF and many others |
| Lubricant | VG220 |
| EPTT | Y collection motor |
| EPTT shaft | 40Cr or 42CrMo, Tempering, cementing, quenching and many others. |
