Spectacle-shaped bearing body for gearwheel machine - comprises two bodies of wear resistant material, one on side facing gearwheels and both of steel and are stamped or sintered

摘要

A body (11) of wear resistant material is firmly anchored at least in the area of the foot circle (D) of the gearwheels on the side of the bearing body facing the wheels. The wear-resistant body (10) has the shape of spectacles and is formed as a relative flat part. The body (11) is also in the shape of spectacles and has bushing type bearing points for the gearwheel shafts. The wear-resistant material is coated on its surface facing the gearwheels and is made of steel, being a stamped or sintered part. USE/ADVANTAGE - For a gearwheel machine-pump or engine- which at low material cost has a long useful life.