how its made ball bearings

[gotDIRT4mx]

those rough balls...



[sugarcane854]

Ball cage....hmmm I need one of those

[flyingpig74]

the ball feeder feeds the balls down a small tube

[flyingpig74]

they insert the inner ring to the outer ring

[Nootson08]

BALLS BALLS BALLS BALLS BALLS OF STEEL

[HOMBREooDEooACERO]

my balls need some polishing too,

[thisplaceboarsme]

Balls

[rhecoy2007]

a very informative video...u

[gajsva]

press ''6'' for tit and balls :D

[traditionalsmith]

I wonder if this was filmed at the Torrington Company

[GRAVEYARDSK8]

My balls went through a furnace to harden also.

[joseg0ld]

soooooo much ballsss

[gizmoguyar]

Two people can't remove the bumps off of their rough balls. 2:02

[hellriser180]

I have a ball cage.....

[johna685]

The ball feeder!! XD

[ChadWorthingham]

hehehehehehehehehehe she said balls



[MyBowelsAreLoose]

If I put my balls in a furnace would I get hard?

[InfestedPunxx]

The balls go through a furnace to get hardened

[KaboomBoii]

what was the heat process used to harden the balls??

[U238Shell]

@KaboomBoii I would say the balls are quenched. That is, heated till red hot and then cooled quickly in cold water. This produces smaller crystal grains within the metal resulting in a harder but more brittle metal. I don't think being more brittle really matters in this application as the ball is unlikely to be put under forces which make it snap but hardness would mean the ball lasts longer and less prone to warping. Just what I think, I doubt it would be annealed or tempered.

[megalovepurple]

ballzzzzzzzzzzzzzzzzzzzzzzzzzz­zzzz

[petro062]

This music is so much better than the sissy guys music. 

[rainpaw4]

oh look! steel balls!!!! xD

[bjrule211]

balls xD

[danver01]

good!

[agvulpine]

Gah! Register whatever Copy you are Evaluating. Someone already uploaded this video without the crappy notice, so your Copy is not necessary... delete it.

watch?v=eGyoMuE4gDQ

[J0Boa]

amazing

[kholodsami]

Very nice thank you.