FYH Bearing UCF316 80mm Square Flanged Mounted Bearing Metric Linear System each skateboard bearing has 2

each skateboard bearing has 2 Metal Shields to protect the rolling elements from dust or any possible contamination

7803 Full Ceramic Zirconium Oxide Angular Contact Ball Bearing

N318MY width is 43mm

outer diameter is 47mm and width is 9mm

🟢 Width: 5/16 inch

FYH Bearing UCF316 80mm Square Flanged Mounted Bearing Metric Linear System each skateboard bearing has 2UCF316 Square Flanged Mounted FYH Bearing Cylindrical bore (with set screws) 80mm Inner Diameter Bearing This heavy duty four bolt flange unit has a round cartridge on the backside of the flange which allows for precise mounting and alignment. Applications Rotating drum, rotating roller, precise mounting accuracy is required UCF316 FYH Ball Bearing Mounted FYH Ball Bearing Bolt Size: M27 Bearing Inner Diameter: 80mm Bearing No: UC316 Basic Dynamic