SMD Idler gear bearings

Dan MD · Nov 16, 2011

Hello,

I am in the process of having my SMD overhauled and I need to replace the bearings for the idler gear. The bearing cups are a one piece dual cup design that fits inside of the idler gear. Does anyone know where this part might be found? The cones are a Timken 18690. I guess if nothing else, I could just replace the cones, but that isn't my first choice.

Thanks,
Dan

John M · Nov 16, 2011

Beats me, but that number comes back as a bearing.

nosih · Nov 16, 2011

I should have a NOS one. I will try to check tomorrow afternoon.

caterpillar guy · Nov 17, 2011

Take your numbers to any parts house worth their salt and they should be able to look them up. If however part of them have an IH number you will mre than likely have to go the dealer route. Yes IH used to make some of their own bearings and were dealer only years ago.

Dan MD · Nov 19, 2011

I found USA made Timken bearings and the dual cup for $84 through Motion Industries.

Thanks,
Dan

SMD Idler gear bearings

Dan MD

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John M

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nosih

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caterpillar guy

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Dan MD

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