MM-TX
Member
- Location
- Ottine Texas
I'm putting my Farmall B back together and need to put a wear sleeve on the crank pulley. From what I can figure out
378193R91 is a seal/wear ring kit for SuperC - 240 & up doesn't list Farmall A & B but should fit because the crank pulley is interchangeable.
My book lists 43442 D oil seal that crosses with 389407R92/49177D and Timken: 472439
with that information:
378193R91 seal/wear ring kit has IHC 49177D seal in it
IHC 49177D seal crosses with Timken: 472439 which matches my old seal - Indicating the IH 378193R91 kit has the same seal as listed for no sleeve.
I have a SKF 99187 wear sleeve coming with 0.0098" Nominal thickness
_________
My question for anyone that knows is will the 472439 (43442 D/389407R92) seal go over the sleeve with no problem or do I need to find a seal with larger shaft size by .02" with the same outside diameter.
I'm not finding that option but a local bearing/seal co should be able to if it exists.
378193R91 is a seal/wear ring kit for SuperC - 240 & up doesn't list Farmall A & B but should fit because the crank pulley is interchangeable.
My book lists 43442 D oil seal that crosses with 389407R92/49177D and Timken: 472439
with that information:
378193R91 seal/wear ring kit has IHC 49177D seal in it
IHC 49177D seal crosses with Timken: 472439 which matches my old seal - Indicating the IH 378193R91 kit has the same seal as listed for no sleeve.
I have a SKF 99187 wear sleeve coming with 0.0098" Nominal thickness
_________
My question for anyone that knows is will the 472439 (43442 D/389407R92) seal go over the sleeve with no problem or do I need to find a seal with larger shaft size by .02" with the same outside diameter.
I'm not finding that option but a local bearing/seal co should be able to if it exists.
