DR7000057 Lower bearing 1 772.00 772.00
DR7000102 Upper bearing 1 790.00 790.00
DR7000240 Proximity Switch sensor 1 225.00 225.00
DR7001314 Fan and fan cover for ATC spindle for motor ES919 1 600.00 600.00
DR7000087 Dynamic Balance Rotating Part 1 210.00 210.00
DR7000041 Spindle Repair Labor And Assy 15 115.00 1,725.00

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 andshows 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 tool pressure test checks fine.
• The stator passed the phase and insulation tests.
• One of the proximity switches is not working. We recommend replacing this sensor.
• The fan housing is broke. We recommend replacing the fan.
• The unit will be assembled and tested.