Order the Musumi USA catalogue, valuable just as a reference, they ship to Canada UPS or Fedex, brokerage paid.
Not sure where 'Nowhere' Canada is but if you are near a large city, most of the bearing supply places can obtain Martin Sheave products, which are good, but Imperial, Misumi have both Metric and Imp.
Also in the city I am in, I have a local custom office and I can tell UPS I will clear my own customs, which is relatively easy.
Al.