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Saving A Jet JWP-15CS From Dump #12: all 5 bearings arrived today. Disassembly done. Now, assembly begins!

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Blog entry by Holbs posted 04-15-2015 12:09 AM 1521 reads 1 time favorited 6 comments Add to Favorites Watch
« Part 11: Cutterhead and column clean up Part 12 of Saving A Jet JWP-15CS From Dump series Part 13: Base, columns, lower table, upper table assembly »

Here are the 4 column rod bearings and one of the cutter head bearings. On the old bearings to the left, you can see the score that has distorted the bearing seals enough to cause me a concern to purchase new bearings on the right (link in previous blog post):
*
And so it comes time to assemble. I have no documentation other than the Jet parts list to go by. I’ll be using lithium grease just about everywhere metal touches metal. I know to use and lubricate with 90w oil for the infeed and outfeed roller bushing blocks. I can’t recall off top of my head what weight oil to use in the gear box, but it will come to me when the time is needed.

-- Yes, my profile picture is of a Carpenter Bee! The name is derived from the Ancient Greek "wood-cutter"



6 comments so far

View NormG's profile

NormG

5499 posts in 2464 days


#1 posted 04-15-2015 03:33 AM

Congrats keep us posted of the progress

-- Norman - I never never make a mistake, I just change the design.

View gfadvm's profile

gfadvm

14940 posts in 2150 days


#2 posted 04-15-2015 01:29 PM

You can see the light at the end of the tunnel now!

-- " I'll try to be nicer, if you'll try to be smarter" gfadvm

View Don Broussard's profile

Don Broussard

3019 posts in 1712 days


#3 posted 04-15-2015 02:03 PM

You are going to have an awesome machine after it’s reassembled and tuned up! Congrats will be in order very soon.

-- People say I hammer like lightning. It's not that I'm fast -- it's that I never hit the same place twice!

View kaerlighedsbamsen's profile

kaerlighedsbamsen

1177 posts in 1174 days


#4 posted 04-15-2015 09:00 PM

Just read through tis blog. Lots of information getting shared there – great!
Looking forward to hear more about your planer project

-- "Do or Do not. There is no try." - Yoda

View Roger's profile

Roger

19865 posts in 2264 days


#5 posted 04-17-2015 06:37 PM

WhoopWhoop!! No Timkins??

-- Roger from KY. Work/Play/Travel Safe. Keep your dust collector fed. Kentuk55@yahoo.com

View Shadowrider's profile

Shadowrider

183 posts in 670 days


#6 posted 05-13-2015 04:48 AM

I used Nachi Quest bearings in my Unisaw’s arbor. They are good quality Japanese bearings with quality grease inside. They’ll last for years.

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