Ruhrpumpen API 610 - Page 118

J Line Pump
Horizontal Double Suction Centrifugal Pump – API 610 Process Pump
118 V1.032818
50. Insert the axial bearing lock nut over the shaft from the non-coupling side until it reaches the
axial lock washer.
Figure 8.49JD. Inserting the axial lock nut over the shaft from the non-coupling side.
51. Bend one of the tabs of the axial lock washer into one of the grooves of the axial lock nut to
secure them.
Figure 8.50JD. Bending one of the tabs of the axial lock washer into one of the grooves of the bearing lock nut.