where to buy parts like ball bearings for bikes ??

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subaqua

What’s the point
Location
Leytonstone
nowhere seems to sell odd ball parts for bikes !!!

I am currently refurbishing an old bike for my youngest. it used to be his sisters but the frame is a unisex so have de stickered itand will be painting it a nice colour for him of his choice. however as it has been outside in the elements for a while all the bearings are rather cruddy. I have no idea where to buy ball bearings anymore as the LBS I used to use as a kid for that sort of thing has long since closed ( it was on Wrexham Street in Mold) , I also have no idea of ball bearing sizes either !!!

I have been lucky in sourcing some clarks brakes with reach adjustment (levers and v calipers were seized solid) but looking at the usual suspects i am struggling with a cheapo rear derailleur cheaper than a tourney !!, if the current one cannot be restored.

its a labour of love as i know things will cost more than if i bought him a new bike, but he is happy helping me strip things down and clean regrease etc. is learning about mechanical and engineering principles and that sort of thing you can't buy . :smile:

so a question for those that might know. where do I buy the oddball parts these days. Oh and i don't do fleabay anymore as paypal sucks more than a sucky thing from suckington
 

Enw.nigel

Well-Known Member
Location
Cardiff
Try Ebay. Search 'loose ball bearings' and plenty of hits for ball bearings for bikes. However, it would be helpful to know the size.
Also, In the past, I have used Halfords and taken the old ball bearings along to check the size. Not sure if they sell them any more.
 
OP
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subaqua

subaqua

What’s the point
Location
Leytonstone
ta for answers . have ordered some now. we use bearings in work so a few that fall into my rucksack will sort me.
 

MontyVeda

a short-tempered ill-controlled small-minded troll
it's been a while since i've bought new bearings... but regarding sizes, i seem to remember they were all standard for either wheel, headset or bottom bracket. Headset being the smallest and BB being the largest.


it's been a while though.
 
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subaqua

subaqua

What’s the point
Location
Leytonstone
it's been a while since i've bought new bearings... but regarding sizes, i seem to remember they were all standard for either wheel, headset or bottom bracket. Headset being the smallest and BB being the largest.


it's been a while though.

1/4 " for rear hub and Bottom Bracket
and smaller for front hub.
headset was smaller as well

i googled that info from sheldon .
 
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subaqua

subaqua

What’s the point
Location
Leytonstone
I'm pretty certain my front and rear hubs use the same size bearings... I do clean and re-grease them once a year or so.
this is a kids bike so anything is poossible. whatever happens i bought all the common sizes listed by sheldon and have a micrometer and vernier gauge for measuring
 
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