focus in electricity transmission merchandise, CATV merchandise, mechanical seal, hydraulic and Pheumatic, and advertising merchandise. Fantastic interest has been paid out on environmental defense and strength conserving. Due to our vast item assortment and prosperous ordeals in this market, XiHu (West EPT) Dis.HU (WEST LAKE) DIS.EPTT EPTT Group is the most specialist company of EPTT EPTT in EPTT, producing roller EPTs, business sprockets, motorcycle sprockets, casting sprockets, various sort of couplings, pulleys, EPTTr bushes, locking units, EPTs, shafts, CNC precision elements and so on.
We adopt excellent high quality raw substance and strict with DIN, EPTT, JIS stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd ect, We have skilled top quality conrol group, complet tools, advanaced EPT. In 1999, XiHu (West EPT) Dis.hu (West EPT) Dis.EPTT obtained ISO9001 Certification of EPTT Assurance Program, besides, EPT also EPTTtes itselt o environmental security, In2002, it also acquired ISO14001 Certificate of EPT Administration System.
DIN StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd StraigEPTT EPTTl EPT 10T
EPT with straigEPTT tooth
EPT EPT
EPT from .five–16
20CrMnTi, 20Cr, 40Cr C43
Carburization
EPT top quality lubrication
| Spiral EPTTl EPT | EPT | Spline I | Spline II | |
| Module | Min | one.5 | 1.5 | – |
| Max | five. | four. | – | |
| Teeth Variety | Min | 16 | thirty | – |
| Max | 30 | fifty | – | |
| Stress Angle | Min | 17 deg | twenty deg | – |
| Max | 25 deg | 30 deg | – | |
| Pitch Angle | Min | 18 deg | – | – |
| Max | fifty six deg | – | – | |
| Spiral Angle | Min | 20 deg | – | – |
| Max | 35 deg | – | – | |
| O.D | Min | 26 | – | – |
| Max | 157 | – | – | |
| L(max) | two hundred | |||
