As axial bearing for mechanical connection of penstock stem and actuator - the BÜSCH stem bearing can be easily connected to any commercially available electric actuator (connection flange F10, F14, F16). This can also be pre-assembled at the factory. In addition to the stainless steel housing, ideal for aggressive ambient conditions, the integrated grease nipple for regular lubrication of the bearing is a real plus.

Channel penstock with rectangular opening, 3-sided sealing

Penstock weir type with rectangular opening, 3-sided sealing

Penstock with rectangular opening, 4-sided sealing

Penstock with round base, 4-sided sealing

Weir type penstock, 4-sided sealing

Penstock with flange connection, round opening, all-around sealing

Penstock with bottom for embedding and round opening, all-around sealing

Penstock with round opening, all-around sealing

Large penstock with rectangular opening, 3-sided sealing

Large penstock round base, 3-sided sealing

Large penstock weir type rectangular opening, 3-sided sealing

Large penstock with rectangular opening, 4-sided sealing

Large penstock with semicircular opening, 4-sided sealing

Large penstock weir type, 4-sided sealing

Penstock with rectangular opening, 4-sided sealing