AprakstsCarver Abec 7 Built-Ins are the ultimate bearing for speed, performance, and durability. Built with hardened Rockwell C-65 grade steel and precision grooved inner races, these bearings provide an ultra smooth ride with low rolling resistance, less overall friction, and a longer bearing life. The built-in spacers and speed rings allow for an easy and hassle-free installation creating a solid and perfectly centered setup.Components: 8 pcs Carver Abec 7 Built-In Bearings Built-In: Speed Washer, Bearing, and Bearing Spacer Lubricant: Grease ABEC Rating: 7 Material: Stainless Steel raceways, rubber shields
