D42

Building characteristics

• single block aluminum body
• first reduction outer ring gear designed for optimum acoustic performance
• second and third reductions outer ring gear built to improve surface hardness and friction
• first reduction planet gears built in delrin acetal resin with precision machining helical toothing
• second and third reduction planet gears and planet carriers built in steel with precision machining toothing and heat treatment
• output shaft built in steel with induction hardening, supported by double ball bearings for high radial loads

characteristics DESIGNED to ensure RELIABLE and low noise gears.

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