Roll-Line Carbon J ABEC 7 Ð 8mm Bearings

Type:   Custom Roll-Line
Axle Center Bore:    8mm = STCUPCR
Outside Diameter:    22mm (the same for all Roller Skate Bearings)
Number of Balls:    Precision 7 Ball
Special Features:   Carbon Impregnated Ball Crown Cage Ring Ð Shielded bearings 608 
ABEC Rating:   ABEC 5
One (1) Set=   16 Bearings