Rudder bottom bearing exposed
Printed From: myHanse.com
Category: Hints & Tips
Forum Name: 371
Forum Description: 371 Hints and Tips
URL: https://www.myhanse.com/forum_posts.asp?TID=14985
Printed Date: 26 March 2026 at 23:50
Software Version: Web Wiz Forums 12.06 - https://www.webwizforums.com
Topic: Rudder bottom bearing exposed
Posted By: CanuckStuff
Subject: Rudder bottom bearing exposed
Date Posted: 11 February 2025 at 13:27
|
Hey everyone - first time poster. I'm hoping to see if anyone else has run into this with their 371. We've had the boat for a few years now, and noticed when we hauled out this year that the bottom rudder bearing is exposed. It looks like its dropped out of the tube, which is quite corroded at the bottom. Or at least that's what I think I am seeing, I could be wrong. Does anyone have a similar picture from their boat that shows what it's supposed to look like? I'm trying to figure out if I need to fix this before launch in the spring, or if it can wait until the fall. The boat isn't in a place where I can drop the rudder right now. Any help or opinions would be appreciated!
 |
Replies:
Posted By: martijnvdh
Date Posted: 11 February 2025 at 14:30
|
Tried to find a decent picture from my 2005-built 371. The setup is a bit different, the rudder tube is flush with the hull. I see you have a step in the rudder along the top edge, so Hanse probably updated the design somewhere between 2001 & 2005. The tube is GRP on our boat, laminated into the hull.
My feeling is that the bearing rollers should not be visible, on your picture it looks as if the whole bearing has dropped 5cm. How this can happen, I don't know, but I would get it checked by someone with adequate knowledge...   |
Posted By: Captain Cook
Date Posted: 11 February 2025 at 17:56
 
------------- Freya H400 #27 (2006),2-cabin, 40HP 3JH4E, 3-blade Flexofold, Aries LiftUp Windvane, Exturn 300, Jefa DD1,Simrad NX40,Icom M603(VHF)+M802(SSB) |
Posted By: Captain Cook
Date Posted: 11 February 2025 at 18:05
|
https://www.myhanse.com/help-on-rudder-stock-bearing-replacement_topic2889_page1.html?KW=rudder+bearing See Jefa Rudder homepage for a new rudder bearing.  ------------- Freya H400 #27 (2006),2-cabin, 40HP 3JH4E, 3-blade Flexofold, Aries LiftUp Windvane, Exturn 300, Jefa DD1,Simrad NX40,Icom M603(VHF)+M802(SSB) |
Posted By: CanuckStuff
Date Posted: 13 February 2025 at 13:59
|
Thanks @martijnvdh (nice paint job) & @Captain Cook for the pictures, much appreciated! Yes it looks like I need to drop the rudder, especially since I am now even more confused about how that bearing managed to slide down out of the tube after looking at your pics. Jefa recommends doing maintenance every 3 years anyways, which I am sure everyone always strictly adheres to. Thanks again for the help
|
Posted By: H8jer
Date Posted: 13 February 2025 at 15:09
|
Hi Sorry the bring the bad news to you. Your boat does not have the newer lower bearings. Your version is the old aluminium house type. What you see it the house coroded so much that it can no longer hold the ring that secures the needle rollers. I know by experience from my old 311 with same issue. Symptom is also that it is difficult or even impossible to push the helm to its limits. The needles will twist and lock the rudder. I replaced the rudder and got a 130mm glasfiber tube installed with the newer lower selfaligning bearings. But my rudder was also bad. Please contact jefa marine and hear how you can replace the lower bearing ( aluminium house / 41000 type?) https://jefa.dk/products/roller-bearings/" rel="nofollow - https://jefa.dk/products/roller-bearings/
------------- Hanse 370#487 30HP 3-cabin |
Posted By: janwillemjanne
Date Posted: 14 May 2025 at 08:25
|
Good day, I was curious to know what your final solution turned out to be. Could you share the type of bearing that was installed in the boat? I expect to face the same challenge this winter. Thanks in advance!
|