Need to find a 12'' bearing urgently
Need to find a 12'' bearing urgently
(OP)
I'm not too familiar with bearings, but I need to find a thin-section ball bearing for a piece of apparatus I'm working on and get it asap. The bearing needs to have a 12'' to 14'' bore (13 inches or 320mm is the best, but I haven't found any that fits the other requirements), have a width of less than 1'', and be double sealed. It will be going at 300rpm, with not that much load. The closest I found to this is the Kaydon JU120CP0. However, I haven't been able to find anywhere that has it in stock, and I really need it fast. Does anybody know where I can get this bearing or another bearing similar to this one quickly?
Tony
Tony





RE: Need to find a 12'' bearing urgently
The 1" width is probably the biggest problem. You may have to relax that spec a bit.
Gunnar Englund
www.gke.org
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100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...
RE: Need to find a 12'' bearing urgently
RE: Need to find a 12'' bearing urgently
There is a possibility to put a magnetic shield between bearing and detector. Are you sure it is so sensitive that magnetic field from the balls will interfere with it?
Gunnar Englund
www.gke.org
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100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...
RE: Need to find a 12'' bearing urgently
RE: Need to find a 12'' bearing urgently
Be prepared to pay - and to wait for delivery.
The Chinese are delivering lots of ceramic balls. At 300 RPM, it would be possible to assemble and "roll your own" if you can buy the balls from China.
Gunnar Englund
www.gke.org
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100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...
RE: Need to find a 12'' bearing urgently
RE: Need to find a 12'' bearing urgently
Ed Danzer
www.danzcoinc.com
www.dehyds.com
RE: Need to find a 12'' bearing urgently
www.bmcbearings.com
RE: Need to find a 12'' bearing urgently
They will refer you to a distributor in your area if they have the bearing
Russell Giuliano
RE: Need to find a 12'' bearing urgently
RE: Need to find a 12'' bearing urgently
RE: Need to find a 12'' bearing urgently
Gunnar Englund
www.gke.org
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100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...
RE: Need to find a 12'' bearing urgently
This url seems to list competitors cross reference
numbers for the same bearing. Maybe that will help.
RE: Need to find a 12'' bearing urgently
RE: Need to find a 12'' bearing urgently
Nothing wrong with helping people out - but it's better say up front that you can do it. No one will blame you for that.
Gunnar Englund
www.gke.org
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100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...