Side blade shaft tred size.

[wilk90]

Hi,
Does anybody know thread size (specification) for side blade shaft for Kubota Rotary mover RCK60b-22bx?
I would like to know top tread for nut holding pulley.

 

[mcfarmall]

Most likely metric. Measure O.D. of threads and see whether it's closer to a mm or inch dimension. It won't be exact, but slightly under the nominal. Use a pitch gauge or compare with threads at a hardware store bolt.

 

[lugbolt]

pretty sure they're M16-1.50. Get a thread pitch gauge and measure it.

 

[Dave_eng]

Hi,
Does anybody know thread size (specification) for side blade shaft for Kubota Rotary mover RCK60b-22bx?
I would like to know top tread for nut holding pulley.
View attachment 113300 View attachment 113300

In Canada Home Depot's have thread pitch samples where you can try your nuts and bolts. I find them useful. For example 1/4" NF and M6 1.0 seem almost the same until you try in gauges.
Home Depot in USA may have the same.
Dave

 

[wilk90]

The problem is that tread on the shaft is almost destroyed . Consequently I cant measure it properly. That why I am asking.
Kubota dealer told me that new one cost around $200 so I try to fix it.
Thank you for all help.

 

[GreensvilleJay]

found this on Cdn site.using your model info..... #040 is only $65 CDN...NOT 200+... Nut #0230 is M18-1.5

 

[wilk90]

View attachment 113322
found this on Cdn site.using your model info..... #040 is only $65 CDN...NOT 200+... Nut #0230 is M18-1.5

Thank you very much for info.
I will try buy shaft or i will retap it. You proof my measurment. I wasnt shure because big demage.
Thanks again.