Ring Gear 730.06.022.03 Dana Spicer

The Dana Spicer 730.06.022.03 ring gear is an internally toothed drivetrain component used within compatible planetary hub-reduction and final-drive assemblies. It engages with the surrounding planet gears to transfer torque through the reduction system, helping convert drivetrain input into controlled wheel torque for heavy agricultural, construction and material-handling equipment. Manufactured with a rigid steel body and precision-formed internal teeth, the ring gear is designed to maintain correct gear engagement and load distribution under demanding axle operating conditions. Its annular construction provides the fixed or reaction member required by the planetary gear set, depending on the specific axle configuration.