Bearing & Seal Replacement On A Bolton Tools ZX32GP Bench Top Mill

Reassembly of the Bolton Tools ZX32GP Bench Top Mill
Here’s the list of Parts replaced
Quill Hub Drive Bearing. 2 Required. Type, Radial Ball Bearing. SKF 60072RSJEM. Source Kaman Industrial Technologies.
Lower Quill Shaft Bearing. 1 Required. Type, 40 degree Annular Contact Radial Ball Bearing. KOYO 7203B-5GC3FY (Non-OEM Replacement).
Lower Quill Shaft Bearing. 1 Required. Type, Tapered Roller Bearing. RYU 30207 (Kit with Cone and Race).
Upper Quill Shaft Bearing. 1 Required. Type, Tapered Roller Bearing. RYU 30205 (Kit with Cone and Race).
Upper Quill Seal. 2 Required. Type, Lip seal. CRI 30X42X7
Lower Quill Seal. 1 Required. Type, Double Lip Seal. Harwal 45X72X12
Motor Input Shaft Seal. 1 Required, Type, Lip Seal. CRI 30X55X10

[@jllaine]

With the possible exception of an Adam Savage's one day build, this is about the longest youtube video I've watched, and somehow you kept my attention and I watched it all. Well done Kim.

[@papasfixitshop7982]

Thanks! I actually struggled with the length but felt it was important to show as much as possible.

[@frankk8018]

I am doing this now with my 45M. I really appreciate you taking the time to post this. My biggest issue is with the leftover casting sand in the machine. It was everywhere. Cheers

[@workbenchz]

Thanks for this. You posted the text overlay saying "here's where I screwed up"; and I watched for quite a while waiting for the payoff, and when it came it was worth it. Thanks for sharing the Bozo moments, it lets the rest of us youtubers feel less incompetent lol.

[@RustyInventions-wz6ir]

Just found your channel and subscribed. Nice work. Love the name of your channel.

[@sto2779]

What is the tolerance on this when you got it new? How do it compare to the PM-25mv mill? I'm planning to get but think the PM-25 might be better.