DR9003492 Lower bearing
DR7000426 Upper bearing
DR7000009ATC Dust Grind Taper – ATC spindle
DR7000087 Dynamic Balance Rotating Part
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 larger than design specifications. We recommend dust grinding the taper.
•The upper and lower bearings show some wear on the inner and outer diameters.
•The spindle did not come with the drawbar assembly.
•The unit will be assembled and tested.