Speed Spec Precision Axle Bearing

Speed Spec bearings are aimed at racers who want a "better steel bearing", and something that is not as expensive as a ceramic hybrid bearing, but something that is built to the same high standards and tight tolerances normally only found in very expensive bearing. The bearings have removable rubber seals so that you can clean and re lubricate these bearings to keep them running smooth and living a long life. They even come with an extra set of seals.

They are called Speed Spec because they are Spec ’d for Speed! Made to the highest standards, specs and tolerances. built to a P5 Precision Tolerance with a C3 Clearance Specification.. for the smoothest, fastest roll. Made with the hardest of steel bearing balls and steel races - full chrome 51200 Steel - the best !

Sold individually available in 30mm, 40mm and 50mm sizes.