[Oldcarbearings]

1931 Ford Model A rear wheel bearing, FORD part number: B1225A, HYATT 00536,
1948 V8 model Ford rear wheel bearing, FORD part number: 68-1225A, HYATT A1444,
00536 Dimensions: ID 2.062 (2.1/16) X 3.187 (3.3/16) OD X 1.750(1.3/4) L/W(width),
A 1444 dimensions: ID 2.062 (2.1/16) X 2.812(2.13/16) OD X 1.750(1.3/4) , bearing assembly width : 1.671 (1.43/64) roller diameter: 3/8(.375).