J Line Pump
Horizontal Double Suction Centrifugal Pump – API 610 Process Pump
107 V1.032818
30. Bend one of the tabs of the radial bearing lock washer into one of the grooves of the radial
bearing lock nut.
Figure 8.30JD. Bending one of the tabs of the radial bearing lock washer into one of the grooves of the radial
bearing lock nut.
In search of a match between a tab of the coupling side (radial) bearing lock
washer and a slot of the coupling side (radial) bearing lock nut, the lock nut should
always move forward, never backwards.