Could be.So you're saying that somewhere there is a Boeing 727 with worn out landing gear?
Could be.So you're saying that somewhere there is a Boeing 727 with worn out landing gear?
Not yet.
The jackshaft on my antique atlas has always been a pain in the ass. It had the original needle bearings with a grease zerk on each carrier. Even a light half a squirt from the grease gun was enough to sling 'bout a half a grease guns worth of grease all over the garage and me. It's ruined more shirts than I care to think of. I've tried everything to stop the slinging... o-rings, felts... nothing worked. - - -
Hi Jim,
nice fix.
Back when I was in tech school they made us wear aprons in the shop.
That was a more than a half-century ago so they didn't make us wear safety glasses.
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... and after that short bit of turning, one of my new Chinese bearings puked it's guts. Crap... shoulda known better.
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To be fair, someone else on the forum did this not too long ago. Don't remember his name. He did have the advantage of having a watchmakers Lathe though.Pretty slick Jim!
Maybe I just need bearings that cost more than a buck and a half each.
I love progress, even at taxpayers' expense.Apron would help... but that won't keep the grease off the walls, floors and ceiling..... sealed bearings will.
I think maybe your $$$$ landing gear bushings rejected the cheap bearings like a failed organ transplant. Need to call up Boeing and get some bearings.View attachment 191003
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... and after that short bit of turning, one of my new Chinese bearings puked it's guts. Crap... shoulda known better.
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Yeah... a $20,000 jackshaft drivin' a hundred dollar lathe....I think maybe your $$$$ landing gear bushings rejected the cheap bearings like a failed organ transplant. Need to call up Boeing and get some bearings.
. - - - and after that short bit of turning, one of my new Chinese bearings puked it's guts. Crap... shoulda known better. - - -
Have a look again Fred... there's 4 of 'em.Hi Jim,
regardless of it's source, if you use a ball to do a roller's job it takes at least four of them.
I'll take it!hundred dollar lathe....