Help finding linear Bushing and Copper Sleeve specs

Hello Everyone,

New to 3d printing, new to creality and new to the forums so in advance thanks for all the help I am sure I will get.

I own and Ender 3 V3 regular, and so far has been doing a good job but lately it’s been making a noise like an old dot matrix printer on the X axis, I saw another thread sicussing this and upon checking mine it is apparent that the copper bushing in the upper X axis rod needs to be replaced. Since I need to replace that I might as well replace the linear bushing on the lower rod as well.

Does anyone knows the specs for these 2? they seem to be off the shelve parts and not unique to crealit, I just need to be sure I order thr right specs.

Thanks.

D