imaginary housing details
imaginary housing details
(OP)
I was certain that I'd seen some ball/roller bearing manufacturer info that talked about lead-in angles and chamfers on housing mores and shaft journals.
Similar to info that seal and o-ring manufacturers publish right up front.
Google Searched a bunch of online literature and has come up blank on that feature.
Am I imagining that I've seen such things?
thanks,
Dan T
Similar to info that seal and o-ring manufacturers publish right up front.
Google Searched a bunch of online literature and has come up blank on that feature.
Am I imagining that I've seen such things?
thanks,
Dan T





RE: imaginary housing details
1. Shaft fillet too large
2. Correct shaft fillet
3. Shaft shoulder too small
4. Shaft shoulder too large
5. Correct shaft shoulder diameter
But I guess you are looking for something more quantitative specifically about the shaft shoulder / filler (and not about the bearing)?
=====================================
(2B)+(2B)' ?
RE: imaginary housing details
Section 6.5 is "Chamfer dimension limits and maximum shaft and housing fillet radii."
=====================================
(2B)+(2B)' ?
RE: imaginary housing details
http://www.skf.com/us/products/bearings-units-hous...
This discusses shaft and housings
http://www.nsk.com.br/upload/file/NSK_CAT_E1102m_A...
(I'm guessing the last one is what you were looking for)
=====================================
(2B)+(2B)' ?
RE: imaginary housing details
RE: imaginary housing details
Bearings are quite hard - in ordinary materials the "feature" would take on damage not the bearing itself.
RE: imaginary housing details
http://www.skf.com/us/products/seals/industrial-se...
If so, I would think the radius on the bearing accomplishes the same function. I'm probably misunderstanding something though.
=====================================
(2B)+(2B)' ?
RE: imaginary housing details
Mike Halloran
Pembroke Pines, FL, USA