Picture of Clean and Grease your Skateboard Bearings
It's winter out there. The streets are covered with water, salt, and funky road grit. But you really want to skate. What can you do? Answer: go skate anyway, then clean your bearings so they'll live to skate another day.

This is a straightforward demo of how to disassemble, clean, grease, and re-assemble a skateboard bearing. Just in case you wanted to see it done. It's actually terribly easy if you've done it once.

Step 1: What you Need

Picture of What you Need
Dirty skateboard bearings. (Can be obtained from within dirty skateboard wheels.)
Acetone or other solvent. (97% Isopropyl Alcohol is good too.)
A bowl or cup to put it in.
A small pin or straightened staple to remove the bearing shields.
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adam.ozcelik4 months ago

are the ripstik bearing supposed to be oily/greasy? i opened up my ripstik for the first time dont know if i should clean it or not

odie.m.keller5 months ago

Is the speed stuff I get at the skate shop (the "2 drop application" stuff) adequate for lubing the bearings, or do I need a legitimate grease for the bearings?

Alex_0047 months ago
Don't every use acetone it is very bad for your bearing try to stay away from anything with achohol try to use a cirtris cleaner like pin-sol or something.Even though acetone my get it oily and clean looking it will start to rust down a little bit at a time and it is bad for you to inhale.

Citrus based solutions leave behind a residue, whereas alcohol will evaporate. It is a bit safer to use isophrill alcohol much rather than citrus cleaner.

Thanks! I might try this out, my bearings are getting all weird. My friend used to put WD-40 on his. It works, but you will have to do it over and over again. This is way easier, awesome Instructable. +1 rating.
never put wd 40 on bearings its a degreser and a rust remover and it disolves all that gunk which then get stuck and seizes
He's right
DG6 speedyspy26 months ago

Well...never lube/grease a dirty bearing
period. Always clean first so there's no grit, grime, dirt or
burnt/thick grease. Then lube away(including WD) that way the
part(whether it's a bearing, hinge, window track, chain, etc.) gets
evenly coated with the lube or grease.

And of course the more
viscosity or better properties it has(i.e, titanium, silicone or other
new technologies they have nowadays) the longer it will last and/or more
slippery it will be which in turn makes it move faster/easier while
keeping friction/heat low as possible.

I clean and silicone lube(WD40)
the bearings every few months on my wheelchair wheels and they spin
smooth and long. Same bearings that came with the chair 5 years now.

what you mean by all weird?
Castiau1 year ago

Could I use surface cleaner instead of acetone?

The Real Elliot (author)  Castiau1 year ago

You can really use anything that dissolves grease. Dishwashing detergent? Brake cleaner? Go nuts.

Unlike acetone it is oily so it is good for bearings
Use kerosene works better and not so harmful for your hands, you can get a liter in Home Depot for 10$
zreed14 years ago
Yea, I agree...... i tried wearing some gloves that i had just lying around, and it tore right through them. it kinda made my finger numb. so i MOST DEFINITELY SUGGEST WEARING GOOD GLOVES!!!!!!
rhall-14 years ago
It's probably a good idea to be wearing natural rubber or neoprene gloves (or something else that acetone won't eat through -- vinyl, latex and nitrile are no match). It's not particularly awesome to be using bare hands in that stuff, just sayin'.
sharlston4 years ago
Skateboardigs awesome,nice ible,have you seen element search and win? sign up now and ya can get decks clothing and bearings sign up now http://element.searchpluswin.com/refer/mattyts
paperclip325 years ago
You can add that silicone lubricant works well too.Spray a light layer,and you'll have lubed bearings.
i like silicone but i struggle removing the stuff
What type are you using?You need some spray silicone lubricant.
its rocol spray aersol type
That one?You're using food grade,no wonder.That's for baking.What you need is some Silicone spray used for gears and hinges.
I use this:http://www.3inone.com/products/silicone-spray/
Yes i have that,its reccomended for bearings:
"Precision Silicone Spray

Non toxic colourless silicone spray providing a light lubricating film with wide temperature stability.

Effective clean lubricant
Ideal for slides, bearings and conveyors
Resists oxidation and corrosion
Temperature range - 50°C to + 200°C"

Hmm,I haven't used it before,but usually you're not supposed to peel it off.Try leaving it on and then going to skate.
peel it off?
You said "removing the stuff" so I deduced that it formed a layer over the balls.
Mabye it doesn't.This conversation is going nowhere.
I meant removing the silicone lube from the bearings becuase i was switching lubricants
jjjjake6 years ago
is it safe to touch the acetone with bare hands?
Yes, it's ok, just feels really cold as the solvent evaporates via an endothermic reaction. If you keep doing it on a prolonged basis, your skin can get dry though. Also be careful not to spill it on plastic which might melt or blister (like a computer keyboard).
sharlston6 years ago
also some other good oils are: lithium grease synthetic oil (mobil 1) really thick veg oil(last resort) the gunk from a bike chain(works perfect if you can get it without dust i made a plastic bearing by replacing the normall bearings with airsoft bb's want to see a pic?
yeah post a picture
will do
i cant see the piture/ post a lnk or something
could of been  a bug ,here:

1st pic bearing with no grease
2nd pic packaging
3rdpic fully packed with grease
sharlston5 years ago
what bearings are they?
sharlston5 years ago
in the pic on step 3 is the amber coloured stuff grease or ball retainers?
sharlston5 years ago
what bearings are they?
yes, some abec 5's have rubber sheilds, depending on what you buy, I have black widdow abec 5's and they have black rubber shields,
sharlston6 years ago
can someone tell me if abec 5s have rubber shields?
rownhunt6 years ago
My friend just buys new bearings there like $30 he just gets new ones once a year!
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