MT live tool, MTB3051-4.1, 0272232, 6000rpm
DR7001640 Deep groove bearing
DR7001206 Tapered Roller Bearing
DR7000570 Deep groove bearing
DR7001109 Deep groove bearing
DR7000009M Dust Grind Taper – 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 bearing housing inner diameter meets design specifications and shows no appreciable wear. No modification is required.
- The taper runout is larger than design specifications. The taper has wear marks. We recommend dust grinding the taper.
- The upper and lower bearings show some wear on the inner and outer diameters.
- The unit will be assembled and tested.