we are in need of an ungroung flange bearing.
we have purchased these, but the bores are undersized.
the General Bearing part number is 31863-2RS.
45,000 pcs. It is important that the bore and the od have
a tolerance of +.005,-.000"
this is an urgent buy. we have customers down.
any questions, please email me.
thank you.
peter barnett, president