Hinomoto E2302 steering parts.

[johnfg]

I am looking for a set of bearings to replace worn parts in the steering box of our old E2302. Or if anyone knows the parts numbers etc that would be very useful.
I've 23 acres of sports-field grass to cut and with the unusually warm weather here in the UK its started to grow very early this year.
If anyone can help I will be extremely grateful.

 

[johnfg]

Thanks for all the 'views' . As an alternative question does anyone happen know of any suppliers who might hold the bearings?