DR7000538 Lower bearing
DR7000031 Upper bearing
DR7001091 Deep groove bearing
DR7000009M Dust Grind Taper – Manual spindle motor or live tool
DR7000089 Motor Rewind
DR7002327 Fan for RV 73.2
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 and shows some wear. We recommend dust grinding the taper.
• The upper and lower bearings show some wear on the inner and outer diameters.
• The stator failed insulation test. We recommend rewinding the stator.
• The unit will be assembled and tested.