LP2/2A Hub Bearing part number

[Andrew Rowe]

Alex, have you tried them yet , as I am sure they still use the number part of those bearings.

[rob love]

A quick google search shows the first two numbers still in use by Ford with their timken equivalents, and the second pair of numbers are used on 9N tractors and others, so those numbers will still be good as well with most jobbers. If not, a google search will get you other equivalents.

[Lynn Eades]

Alex;
BB-1239-A = 453X

BB-1240-A = 462

BB-4222 = 3920

BB-4221-B = 3984

The first numbers are Ford, the second are Timken numbers.
Without the A suffix the cross over ends up the same.
By that I mean the BB-1239 is also a 453X
and a BB-1240 is also a 462.
BB-4221 is also the same without the a suffix (Timken 3984)
My memory tells me the difference is the inside radius ( my memory is known to be in error. Ask Christine)