741 Case carrier bearings part number

[Slantsix64]

Hey guys im installing a clutch sure grip (1966) into my 741 case, the carrier was originally in a 489 case, what are the part numbers on the bearings/ race on the carrier that i need to install this suregrip into the 741 case?

or do they use the same carrier bearings, i already have bought the smaller pinion bearing as well.

 

[john-9]

clutch type use 25590 cone and 25520 race -- timken , national , koyo etc.

 

[oldkimmer]

The bearings are unit specific a clutch has their own. The cone type and open rear use the same set. Kim

 

[john-9]

just to correct the last post by Kim --- the early open carriers ( as well as the clutch type sure grip ) use the bearing mentioned 25590 with 25520 with 1.796 i.d. -- later open units (as well as spring type sure grip ) use the larger i.d. bearing LM104949 with LM104912 with 2.00 i.d. --- just thru one out into the scrap bin the other day to join all the other open carriers there.

 

[oldkimmer]

John-9, I forgot about the old 1. Thanks for bringing that to our attention. Kim