A heads up on self centering keel rollers . . .

Expidia

Commander
Joined
Aug 26, 2006
Messages
2,368
Don't find out the hard way like I did . . .

After my two rollers arrived I mounted them and lost one over the next week thru theft or having a pal nut pop off.

So I ordered another one from iboats and went to a welder to have him spot weld the pal nuts on.

When the boat was in the water I could now see the rollers didn't match. I noticed the two rollers were different colors. And I had already had them welded in place :(

One was a bright orange and the other was a cloudy looking yellow one. I thought the older yellow one started out as orange and turned color. But a closer look showed they were from two different manaufactuers. So iboats sent me out another matching orange one.

I dropped it off to the welder with the new rod and the mounting plate.

So my heads up tip is these self centering rollers can only go on in one direction to work correctly. Who would stop to think about which way the grooves are spinning?

You don't think about figuring out the directions of the groves if you don't know they should only go on in one direction. They really should have a sticky on them showing the correct position before mounting because pal nuts don't give you a second chance.

All they have is a barely visible arrow pressed into the middle of the roller showing to mount it with the arrow pointing towards the vehicle.

Luckily the other one that was already welded in place was going in the right direction. But the off color one was mounted by me backwards.

I was wondering why the bow always kicked to the right or left as I was cranking boat up when it hit the front roller.

Who knew? No directions . . . and I never thought about which way the direction of groves that are cut into the roller were screwing :(

So look closely for that directional arrow before you bang on those pal nuts on a new self centering roller.
 

Gary H NC

Fleet Admiral
Joined
Dec 1, 2005
Messages
8,972
Re: A heads up on self centering keel rollers . . .

Thanks Expidia,I probably would not have thought about what direction to put them either.
Good tip..:)
 

cmchesse

Petty Officer 2nd Class
Joined
Jun 19, 2008
Messages
101
Re: A heads up on self centering keel rollers . . .

Thanks for sharing, Once the boat is running I will start on the trailer. I thought self centering rollers would be great. My luck, they would have been backwards and frustrating for a long time before I figured it out.
 

marquette

Petty Officer 1st Class
Joined
Apr 18, 2006
Messages
372
Re: A heads up on self centering keel rollers . . .

hi
i've been thinking of putting them on my trailer. how well do they work? thanks for the heads up about arrow.
 

tashasdaddy

Honorary Moderator Emeritus
Joined
Nov 11, 2005
Messages
51,019
Re: A heads up on self centering keel rollers . . .

i have 2 on each one of my trailers and love them.
 
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