S7-VD150-NBC25-32-A7D, 60 600 4207, 18.1816-3.1 36/2018, 4000rpm

DR7001270 Tapered roller bearing
DR7001206 Tapered Roller Bearing
DR7000331 Angular contact bearing
DR7002353 Needle roller bearing
DR7001854M Plate & Grind Journal – Manual spindle motor or live tool
DR7000039 Bearing Cartridge Repair
DR7000041 Spindle Repair Labor And Assy

Inspection Results:

  • One of the spindle journal diameters is worn and rough.
  • The ceramic area on the shaft is chipped. We recommend chrome plating and grinding this area. We don’t offer ceramic plating.
  • The bearing housing inner diameter is scored. We recommend plating and grinding this area.
  • 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
  • The gears are in good shape and show little wear.
  • The unit will be assembled and tested.