SycoTec, 0.674.9850, 01331, 4025H4, 150W, 50000rpm, 30v, 833 Hz

SycoTec, 0.674.9850, 01331, 4025H4, 150W, 50000rpm, 30v, 833 Hz

DR7001758 Lower bearing
DR7002534 Upper bearing
DR7000041 Spindle Repair Labor And Assy

Inspection Results:

  • The spindle journal diameters show no appreciable wear and are acceptable for proper bearing fits.
  • The upper bearing housing inner diameter meets design specifications and shows no appreciable wear. No modification is required.
  • The lower bearing housing inner diameter meets design specifications and shows no appreciable wear. No modification is required.
  • The taper runout is acceptable. Our proposal provides no repair to the
    spindle taper.
  • The upper and lower bearings show some wear on the inner and outer
    diameters.
  • The stator passed the phase and insulation tests.
  • The fan is broke and cracked. We will leave as is.
  • The unit will be assembled and tested.