B12 swinger in a B6

[gixanator]

Hi,
Bear with me but I want to put a B12 arm in my B6.
I have an arm,rear spindle, all spacers (including the sprocket carrier).
Only thing I don't have is the bearings for the pivot end and they seem to all be 50 odd quid a set.
Does anyone know of any cheaper alternatives?
The kits seem to have 4 bearings but I only need the main spindle ones.
Are there any nasties I should look out for?
Thanks.

[mozza]

Don't buy original Suzuki bearings! Go to a bearing supplier (preferably wear a boilersuit...more discount)! Either show your old bearings or numbers, and he'll sort you out waaaayyyy cheaper than NOS!