Years ago a company called Detroit Ball and Bearing could match any bearing and seal based on dimensions, I don't know if something exists near you but my next choice is NAPA or an old time auto parts store that still has catalogs under the counter. I just did a search and it looks like Detroit Ball Bearing is still in business.

Last edited by 78buckshot; 02/07/2019 1:57 AM.

1957 Chevrolet 5700 LCF 283 SM420 2 speed rear, 1955 IH 300U T/A, 1978 Corvette 350 auto, 1978 Yamaha DT175, 1999 Harley Davidson Softail Fat Boy