51228 ball thrust bearing

51228 ball thrust bearing

[@kingmike40]

I have heard of 52100 steel for bearings, but I have never heard of 51228. Learn something everyday.

[@BenBradford1]

5: Thrust bearing
12: I forget I think each number is in reference to the inner and outer dimension series or width of bearing
28: the inner bore multiplied by 5

[@kakureru]

keeps UFO's wheels from seizing up.

[@zuneraamtul2224]

Haula hai kya

[@shivanandajatti8196]

I have 54420trust ball bearing

[@Serostern]

@planetdarwin Without even breaking a sweat.
You can have a tonne of steel on a bearing like that and spin it till it pukes its metal guts out.