HI,
There is no way of lubricating bearings. My 32 (and others) have had problems with rudder bearings stiffening up. This is said to be caused by marine growth between rudder stock and bearing but, in my case, it seems to have been swelling of the nylon bearing – I used a flap wheel to give me more clearance – this involved dropping out the rudder when the boat is on a hoist. This has given me two years of low friction but I’m starting to feel a little resistance again this season.
Regards,
Sidney Towe (Triskele)