Fitting hotpoint vtdoo v4 shaft kit ?

My dryer doesnt have a bracket for the shaft/bearing, what parts should I use - I have in the kit the seals, shaft, screws, pin, teardrop bearing, square bearing and m10 washer.

Do i fit the shaft, m10 washer, dryer back panel, teardrop bearing (with the raised edge facing the drum) and finally the pin?

Is this correct or do i need to incorporate the square bearing somewhere?

All help greatly appreciated and saves £90 hotpoint engineer charge!

Pops