Flowserve SLM-6000 - Manual (Page 3)

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2.2 The saddle fits of the bearing assembly should not be worn.
2.3 The axial end float of the pump shaft must not exceed 0.25 mm (0.010"). See Figure 2.
2.4 Shaft radial runout should be less than 0.0005 mm per mm (0.0005" per inch) of
shaft/sleeve diameter. See Figure 3. Turn the shaft through 360° and observe the
range of indicator movement.
Check Radial Shaft Runout Figure 3
Check Axial Shaft Travel Figure 2
Maximum Acceptable Radial
Run Out 0.0005 mm per mm
(0.0005" per inch) of shaft
diameter
0.25 mm (0.010") Maximum
Acceptable Axial Movement
2.5 The shaft should deflect no more than 0.30 mm (0.012") at the seal chamber face.
See Figure 4.
Shaft should Deflect no more
than 0.30 mm (0.012")
Check Radial Shaft Deflection Figure 4