I am constantly reading from users of lever drag reels, how they get harder turn as the drag ramps up. I also constantly see replies that it's a bad pinion bearing causing it.
Yes, a bad pinion bearing will exacerbate the issue, but isn't it to some degree just the way lever drag reels are as a consequence of design? I've never handled a LD reel that didn't get harder turn as the drag increased. At what point is a bad pinion bearing the cause?
it's usually pretty easy to tell the difference! ;D
Quote from: alantani on December 30, 2018, 08:24:32 PM
it's usually pretty easy to tell the difference! ;D
I'm new to LD Alan, how do know? Details!
Santa brought me a Omoto Talos 10n-hg. Nice little reel, fantastic free-spool and it does not lose any free-spool at any drag setting. However, you guessed it... handle gets harder to turn as the drag increased.
The Omoto reels are a great dependable reel. Just like the Avet's. I know what you are trying to get an answer for but its still hard to answer.
All of the smaller LD reels like you have will do this. There is a fine line between easy and stiff cranking and its all because of lever drag system. By increasing the drag setting the lever is pulling everything tighter together. Once it gets over tightened exceeding the limits of the bearings it gets harder to turn the handle.
With the lager LD reels you dont see it as much as they can handle the higher drag settings.
Quote from: handi2 on December 30, 2018, 09:48:13 PMOnce it gets over tightened exceeding the limits of the bearings it gets harder to turn the handle.
Thanks Keith. I can tell you there is resistance even at reasonable drag settings (less than 10lbs). So is that normal? This is the 6.2/1 ratio model, I imagine that makes any resistance more noticeable as well. On the other hand, it has a super-long handle which helps counter-act the effect, (but I use it on the shorter setting).
So how does a damaged pinion bearing feel, is there grinding or noise? All I feel is some resistance. Free spool remains unaffected and smooth at any setting, spins forever!
Maybe I'm just too spoiled from using star drags and spinners all my life?
Fish an LD reel within it's spec's and it will be fine. Most CAN be pushed beyond their limits - BUT the downside will be binding and ultimately bearing failure - it's the nature of the beast.
If you actually need massive drag look towards bigger reels with twin drag and thrust bearing designs - or just be realistic and lower your expectations.
when the pinion bearing go bad, you will know the difference. the difficulty in cranking will increase quite a bit!
Once the pinion bearing has been pushed over the limit it's bad. It may feel ok in the hand with no roughness but it will need replacing.
If you can measure the bearing in MM I will send you one no charge. This way you can change it and know for sure. Just PM me with the bearing size and your address please.
Keith
theres also that undeniable crunch when you try to turn the handle.
Thanks for that offer Keith, I'm going to just "bear" ::) with it for a while, it's not too terrible. I got a look at the bearing when I opened it up for the pre-fishing inspection. It's a good size one, bigger than the spool bearings, I'm guessing around 15mm+ OD. It has a black seal too, (haven't seen that before).
David, no crunchiness or grinding is felt.
Oh, and happy new year's to y'all!
Quote from: handi2 on December 31, 2018, 10:04:30 PMOnce the pinion bearing has been pushed over the limit it's bad. It may feel ok in the hand with no roughness but it will need replacing. If you can measure the bearing in MM I will send you one no charge. This way you can change it and know for sure. Just PM me with the bearing size and your address please.
Keith
Keith - this has just kept nagging at me until I finally broke down and took the reel apart again to measure the bearing. It's a 19mm wide Japanese NSK bearing, not bad for a small, lower priced reel eh? I removed the seals and cleaned it out thoroughly, it feels ok, but like you said, it may not be...
Anyway, I have reconsidered your kind offer and will contact you. Feels ok, but let's see...
Nell, I've had good results with replacing the pinion bearing on these smaller lever d reels with an Angular Contact Bearing. These type of bearings are built spacifcally for some side loading. It's a option and not terrible expensive. What size do you need?
When you install the bearing orientation is important to accept the load force direction.
Good idea Gary, & Keith, with all the health trouble, you have had resently, your both good men, Ohana Ohana, cheers Don.
Quote from: gstours on January 07, 2019, 06:15:11 PMNell, I've had good results with replacing the pinion bearing on these smaller lever d reels with an Angular Contact Bearing. These type of bearings are built spacifcally for some side loading. It's a option and not terrible expensive. What size do you need? When you install the bearing orientation is important to accept the load force direction.
Hmm, sounds like a good idea if I can find one that size. It measures 6x19x6mm.
Would this be an option for the TLD 30II or the smaller Avets? I've found that I'm pretty good at overloading that pinion bearing...
Mike
Quote from: handi2 on December 31, 2018, 10:04:30 PMOnce the pinion bearing has been pushed over the limit it's bad. It may feel ok in the hand with no roughness but it will need replacing.
If you can measure the bearing in MM I will send you one no charge. This way you can change it and know for sure. Just PM me with the bearing size and your address please.
Keith
Keith, I got the bearing and installed it. The reel cranks a bit smoother but the handle binding didn't change. My conclusion is... yes indeed, that's just the way lever drag reels are. I haven't tried one that uses thrust bearings, maybe they've solved it.
Anyway, thank you Keith for your generous gesture!
6x19 x6 is a custom order bearing. I bought some from China allot cheaper that buying from the US. It took forever to get.
Mike
Any examples(company & model) of reels sold new with angular contact bearings?
Also what's a good bearing company to order from, for a pinion replacement bearing that's angular contact, insteda just gettin one that's the same and will get crunched again?
Quote from: Gfish on January 15, 2019, 02:47:32 AM
Any examples(company & model) of reels sold new with angular contact bearings?
Also what's a good bearing company to order from, for a pinion replacement bearing that's angular contact, insteda just gettin one that's the same and will get crunched again?
At least some, maybe all, of the Penn Fathom LD reels have angular contact bearings.
Quote from: mike1010 on January 15, 2019, 03:15:58 PM
At least some, maybe all, of the Penn Fathom LD reels have angular contact bearings.
Not the ones I have worked on but they do have thrust bearings.
Quote from: Keta on January 15, 2019, 04:25:31 PM
Quote from: mike1010 on January 15, 2019, 03:15:58 PM
At least some, maybe all, of the Penn Fathom LD reels have angular contact bearings.
Not the ones I have worked on but they do have thrust bearings.
I thought they were the same thing.
They do the same thing but they work differently.
Yeah. Thanks Mike and Keta. I did some post reading and Allen was talkin bout angular contact bearings not workin well for LD's. But, a thrust bearing will do the job, he said it's like a b.bearing and angular contact bearing"rolled up into one".
Avet sold me new pinion and drag plate b.bearings cheap, but got me on shipping to Hawaii and there was a office-delay-screw-up. Plus, cheap cost may = cheap bearings that I godda replace alla time. Any references for a company that sells a good variety of thrust bearings?
My understanding is that an angular contact bearing is effectively a compromise between a standard bearing and a thrust bearing - the former being primarily for radial loads and the latter for axial.
They're not ideal for either, which (I believe) is the reason Makairas etc use a combination of standard and thrust bearings, rather than one A/C.
That said, I'm no engineer, so please correct any misinterpretations... ;) ;D
As I understand it, angular bearings are made specifically for handling pressure from various angles, whereas thrust bearings are used strictly for direct pressure from the side.
Quote from: redsetta on January 15, 2019, 08:31:10 PM
My understanding is that an angular contact bearing is effectively a compromise between a standard bearing and a thrust bearing - the former being primarily for radial loads and the latter for axial.
They're not ideal for either, which (I believe) is the reason Makairas etc use a combination of standard and thrust bearings, rather than one A/C.
That said, I'm no engineer, so please correct any misinterpretations... ;) ;D
Close enough.
Studio Ocean Mark Blue Heaven uses an AC bearing in the pinion, apparently.
Quote from: nelz on January 05, 2019, 10:56:19 PM
Quote from: handi2 on December 31, 2018, 10:04:30 PMOnce the pinion bearing has been pushed over the limit it's bad. It may feel ok in the hand with no roughness but it will need replacing. If you can measure the bearing in MM I will send you one no charge. This way you can change it and know for sure. Just PM me with the bearing size and your address please.
Keith
Keith - this has just kept nagging at me until I finally broke down and took the reel apart again to measure the bearing. It's a 19mm wide Japanese NSK bearing, not bad for a small, lower priced reel eh? I removed the seals and cleaned it out thoroughly, it feels ok, but like you said, it may not be...
Anyway, I have reconsidered your kind offer and will contact you. Feels ok, but let's see...
You should pack it with grease since it's not a spool bearing then put the seal back on.