We – EPG Team the greatest gearbox & motors , couplings and gears manufacturing facility in China with 5 diverse branches. For more details: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 Our The worm is manufactured of casehardened quenched steel, with floor-on enamel sides, and the wheel is manufactured of DIN (GZ-CuSn 12 Ni2) centricast bronze, melted on steel. Due to the good quality of these two parts mechanical attributes, this collection delivers exceptional functionality and lower noise stages.hp to amps three phasetechnicians ac motor speed manage icand engineers have 23 many years of Encounter in the Bearing Business. The use of first gear manufacturer’s (OEM) portion numbers or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating product use and compatibility. Our firm and the listed substitute areas contained herein are not sponsored, accepted, or produced by the OEM.