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Shimano Handle bearings…sizes? (9 posts / 945 views)
Euroboybobbin Euroboybobbin
Posts: 4,644
Post #1 21 Dec 2022 22:38
0
Hi all

Been researching for the right sizes for the handle bearings to replace the crappy plastic bushings.

I think there is two different sizes for each handle

Anyone help please???

Thx guys


👍👍👍👍
Baitman Baitman
Posts: 5,241
Post #2 21 Dec 2022 22:43
0
In reply to Post #1
Shimano are the same size both sides. Daiwa have different sizes.

These are the size I used on several shimano reels. Bearing number 689, sizes shown in picture below.
These bearings fit either side of the handle on the aero, aero gt 6010, ultegra xt, old long cast, the aerlex xta (replace spacers), and probably many more.

2022-12-22-15-13-27

https://www.ebay.co.uk/itm/600-699-2rs-QUALITY-DOUBLE-SEALED-MINIATURE-BEARINGS-ALL-SIZES-AVAILABLE-/381222154810?mkcid=16&mkevt=1&_trksid=p2349624.m46890.l49286&mkrid=710-127635-2958-0
Euroboybobbin Euroboybobbin
Posts: 4,644
Post #3 22 Dec 2022 01:17
0
In reply to Post #2
Thanks for the response mate much appreciated. However still no sizing specifics

I have seen a YouTube video where it defo shows two sizes to replace the white and black bushings...which sort of conflicts with your reply at bit.....

Old-Cornishman
Posts: 688
Post #4 22 Dec 2022 10:43
0
In reply to Post #1
Presumably you haven't any means of accurately measuring what you are after, so perhaps consider a trip to your nearest bearing factor. They would be able to measure the sizes for you and hopefully supply the bearings if they are available in that size.
braders1978 braders1978
Posts: 18,195
Post #5 22 Dec 2022 11:15
0
In reply to Post #3
You could ask the guys at F&F Customz,they might know the info you need
armalitemk1 armalitemk1
Posts: 668
Post #6 22 Dec 2022 11:25
0
In reply to Post #1
It all depends on which models your wanting to do , you measure bearings by the inner x outer x width , RS are rubber seals ZZ are steel seals , so a 689 with no letters would be an open bearing.
I've done the smaller shimanos like the 4000 , 3500 etc these are MR137zz (miniature) these are 7x13x4mm
Baitman may have changed the larger reels so these which I haven't done and is quoting a 689 these are 9x17x4mm
I would advise removing the plastic bush and measuring ideally with digital calipers or at a push with drill bits, these bearings are roughly £1.50 -£2 on eBay
Baitman Baitman
Posts: 5,241
Post #7 22 Dec 2022 15:20
0
In reply to Post #6
I have edited my previous post to include a screenshot of the bearing number and sizes, and the model of shimano reels I have replaced bearings and spacers on.
The RS bearings are a good option for either side of the handle to prevent any grit working into the reel body.
armalitemk1 armalitemk1
Posts: 668
Post #8 22 Dec 2022 16:02
0
In reply to Post #7
👍👍
Euroboybobbin Euroboybobbin
Posts: 4,644
Post #9 22 Dec 2022 20:39
0
In reply to Post #8
Right chaps....

Finally found the answer by way of an excellent YouTube vid...

Link here if anyone else is interested


Thanks for all the contributions but it seems some of the advice was a bit misleading might not have made myself clear either 😂 (Sure that wasn't intentional of course)


Merry Xmas one and all


https://m.youtube.com/watch?v=nfkpvNYJJoI


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