Bearing Flangette Specs

Does anyone know the technical specifications of the standard bearing flangettes (retainers) used in FIRST?

I need the width of the retainer and the spacing of the mouting holdes to draw it up in CAD, So we know how big of a hole we need to cut in the chassis for it to fit and screw into.

Thanks.

It is on firstcadlibrary.com if that is any help

yeah i know, but i wasnt shure if those drawings where accurate because i tried to fit the bearing into the flangette and it didnt fit.

The book Machinery’s Handbook is your friend, and will contain all of the answers you desire. :cool:

yeah i actually just got my hands on the book ill take a look