Difference between Bearing and Bushing Sleeves of Barbells with / without Cerakote Coating
The bar is coated with more cerakote than what you can see, part of the bar cerakoted is hidden in the sleeve, in touch with bushing fixed on the opening of the barbell sleeve, no matter bearing or bushing structure, this bushing is a must, and it’s pretty important, if the outer diameter is too big...