Oceanis 50, year 07 shaft bearings wanted

[jr1]

Hello everyone,
we are looking for the shaft bearing. But we cant find a spare part.

Our problem: all bearings are 50 mm diameter outside, special for Benneteau, there are 54 mm available, but we need more, I expect 60mm.

The inox tube, laminated to the hull has a inner diameter of 60 mm.
Inside, there maybe a adapter, but I dont know exactly.

Does anyone have experince with this configuration ?

Every response is wellcome.

JR