Hot Rods Ford 9"

If you have the appropriate Axle Shaft Matched to the Bearing Set20 (3.15 x 1.562) or Sealed Bearing (3.150 x 1.531) will they Seat in either axle Flange Big Old or Big New (Torino). Brake register will not be an Issue. Knowing on the Set 20 leaving out inner Seal because it has it's on Sealing Surface and needs Differential Lube. I've Test fit Both and there seems to be no Difference. Am I missing something? Thanks

 

I dont have the knowledge to answer your question, but have layed it out a little better for readability.
I hope it helps get you useful reply...


If you have the appropriate Axle Shaft Matched to the Bearing Set20 (3.15 x 1.562) or Sealed Bearing (3.150 x 1.531) will they Seat in either axle Flange Big Old or Big New (Torino).?

Brake register will not be an Issue.
Knowing on the Set 20 leaving out inner Seal because it has it's on Sealing Surface and needs Differential Lube.

I've Test fit both and there seems to be no difference.
Am I missing something?

Thanks.

 

The 3.15 is the OD of the bearing I ***ume? And the other two numbers mentioned is the width or ID?