We – EPG Group the biggest worm gearbox, couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
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XIHU (WEST LAKE) DIS.HUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, ept sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, loc ept devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification
We adopt good quality raw material and strict with DIN, ANSI, JIS standard ect, We have professional quality conrol team, complet equipment, advanaced technology. In 1999, Xihu (West Lake) Dis.hua obtained ISO9001 Certificate of Quality Assurance System, besides, the company also devotes itselt o environmental protection, In2002, it also obtained ISO14001 Certificate of Environment Management System.
Shaft used for power transmission
Custom-made shaft
Shaft used in gearbox
Shaft with heat treatment
Material: 20CrMnTi, 40Cr, 8620H
| Gear hub of Automobile Gear-box | Gear | Spline I | Spline II | |
| Module | Min | 1.5 | 1.5 | – |
| Max | 4.0 | 3.0 | – | |
| Teeth Number | Min | 30 | 20 | – |
| Max | 45 | 30 | – | |
| Pressure Angle | Min | 20° | 20° | – |
| Max | 30° | 30° | – | |
| Spiral Angle | Min | – | – | – |
| Max | – | – | – | |
| O.D | Min | 48 | – | – |
| Max | 188 | – | – | |
| L(max) | 30 | |||
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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
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