Chiloskit Heavy Duty 2.7 inch 304 Stainless Steel Sliding Gate Roller Wheel Bearing H Groove Guide Pulley Track Rail Rigid Caster Wheel for Lifting Swing Sliding Gate ((H Groove 2.7inch))

Amazon declined to publish my earlier review, so let’s try this one. The attached picture shows the incredible versatility of this bearing. This is how I received it. Just imagine how terrific it is to be able to install this bad boy at an angle! Who needs to put a bearing on at a 90 degree angle to the bolt or shaft you’re putting it on!

not sure what bolt fits a 15mm hole. 5/8 does not fit and 14mm is too small?

The bearings are stiff and lack lubricant.