Undercut between bearing seating and shaft shoulder
Undercut between bearing seating and shaft shoulder
(OP)
Hi
To aid manufacture of a shaft I am looking to put an undercut in the corner between the bearing seating and a shaft shoulder. The bearing is a 6000 series unit (ID 10mm, OD 26mm, width 8mm). The bearing has a radius of 0.3mm on its corner. Unfortunately all the bearing catalogues don't start providing undercut details until the bearing radius gets to 1mm.
Does anybody have a good rule of thumb or guidelines for the smaller bearings?
Thanks
To aid manufacture of a shaft I am looking to put an undercut in the corner between the bearing seating and a shaft shoulder. The bearing is a 6000 series unit (ID 10mm, OD 26mm, width 8mm). The bearing has a radius of 0.3mm on its corner. Unfortunately all the bearing catalogues don't start providing undercut details until the bearing radius gets to 1mm.
Does anybody have a good rule of thumb or guidelines for the smaller bearings?
Thanks





RE: Undercut between bearing seating and shaft shoulder
RE: Undercut between bearing seating and shaft shoulder
or a larger radii? Why weaken the shaft
with an undercut?
RE: Undercut between bearing seating and shaft shoulder
RE: Undercut between bearing seating and shaft shoulder
RE: Undercut between bearing seating and shaft shoulder
RE: Undercut between bearing seating and shaft shoulder
Until FEA has been done don’t judge the design.
RE: Undercut between bearing seating and shaft shoulder
RE: Undercut between bearing seating and shaft shoulder