Hardinge QCA000014421AG 4010 07 01 8000rpm live tool repair

Hardinge QCA000014421AG 4010 07 01 8000rpm live tool repair

Hardinge QCA000014421AG 4010 07 01 8000rpm live tool repair

Hardinge QCA000014421AG 4010 07 01 8000rpm live tool repair

Hardinge QCA000014421AG 4010 07 01 8000rpm live tool repair

DR7001622 Angular contact bearing
DR7001211 Angular contact bearing
DR7002100 Angular contact bearing
DR7001223 Needle roller bearing
DR7001935 Hardinge spline shaft
DR7000024 Misc. Seals / Grease / etc…
DR7000041 Spindle Repair Labor And Assy

Inspection Results:

  • The spindle is broke and will be replaced.
  • The 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 bearings show some wear on the inner and outer diameters.
  • The unit will be assembled and tested.