BEARING G. 2F0172 - Caterpillar

Illustration 1 g00855964
Right Side View (1) Rear drive shaft. (2) Power train motor. (3) Transmission gearbox. (4) Front drive shaft.Power train motor (2) is splined to transmission gearbox (3). Power train motor (2) transmits power to transmission gearbox (3). Power train motor (2) also controls the direction of rotation of transmission gearbox (3) .Power flows from the output shaft of power train motor (2) to an input gear inside transmission gearbox (3). Power is then transferred to an intermediate gear. The intermediate gear transfers power to the output gear. A gear reduction of 5.5:1 is achieved.At the output gear, the flow of power divides. Half of the power goes through rear drive shaft (1) to the rear differential. Half of the power goes through front drive shaft (4) to the front differential.Transmission gearbox (3) uses an internal self-lubricating system.