High Precision 8-Pack Skateboard Si3N4 Ceramic ABEC-7 Ball bearings Outer Diameter - 7 1/2 inch (7.5") 🟢 Fit: Mavic Cosmic Carbone

🟢 Fit: Mavic Cosmic Carbone SL front hub

Lubrication: Oil cups

Bolt size: M12

33/64" inch (13

Ideal for conveyor drives

High Precision 8-Pack Skateboard Si3N4 Ceramic ABEC-7 Ball bearings Outer Diameter - 7 1/2 inch (7.5") 🟢 Fit: Mavic Cosmic CarboneHigh Precision Ceramic Si3N4 ABEC 7 Sealed Skateboard Ball Bearing Pack of 8 8mm x 22mm x 7mm 8 Skateboard Ball Bearings S608 2RS high precision sealed, radial and deep groove ball bearing,S608 2RS bearing is made from stainless steel with Si3N4 Ceramic (Silicon Nitride) balls,S608 2RS bearing is closed with rubber seals to protect the bearing from dust or any possible contamination. It's ABEC 7 quality to ensure high speed. S608 2RS Ball Bearing S608