Below is a recent summary of a Umbra Eppinger Live Tool R78831 quote completed for one of our customers.
***Eppinger live tool, R78831, s/n 2712-3, 6000rpm
- DR7001206 – Tapered Roller Bearing
- DR7001277 – Tapered Roller Bearing
- DR7001194 – Deep groove bearing
- DR7000024 – Make drive tip flexible
- DR7000024 – Misc. Seals / Grease / etc…
***Repair proposal R2012485
We are pleased to provide our repair proposal for the subject unit.
- 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 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 gears are in good shape.
- The spline is starting to show some wear. At this time, no modification is required.
- The drive end will be made flexible.
- Lead-time is 12-15 business days.
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