4105607230, K01777-1.7
DR7001304 Angular contact bearing
DR7002094 Angular contact bearing
DR7001178 Needle roller bearing
DR7002093 Double row deep groove bearing
DR7000009M Dust Grind Taper – Manual spindle motor or live tool
DR7001854M Plate & Grind Journal – Manual spindle motor or live tool
DR7000024 Misc. Seals / Grease / etc…
DR7000041 Spindle Repair Labor And Assy
Inspection Results:
•The spindle journal diameters show no appreciable wear and are acceptable for proper bearing fits. The seal area on the journal is worn and undersized.
•We recommend plating and grinding this area.
•The 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 bearings show some wear on the inner and outer diameters.
•The gears are in good shape and show little wear.
•The unit will be assembled and tested.