626-2Z Ball Bearing Double Shielded ID 6mm OD 19mm Width 6mm 80mm bearing It includes PTFE seals and

It includes PTFE seals and a PTFE cage

They block out dust

3/8" x 5/8" x 3/4" Inch Bronze Cast Bushing Plain Sleeve Bearing

NJ319 Roller Bearing

they work in Rollerblades and even scooters

626-2Z Ball Bearing Double Shielded ID 6mm OD 19mm Width 6mm 80mm bearing It includes PTFE seals and626 2Z Deep groove ball bearings single row Radial Bearing 6x19x6 626 2Z Deep groove ball bearings single row Radial Bearing 6 mm ID x 19 mm OD x 6 mm Wide. Item Sku : 626 2Z Brand : VXB Type : Deep groove ball bearings Inner (ID) : 6mm Outer (OD) : 19mm Width : 6mm Inner Inch : . 236 Inch Outer Inch : . 748 Inch Width Inch : . 236 Inch Size : 6mm x 19mm x 6mm Size Inch : . 236" x . 748" x . 236" Dynamic load : 2. 34 kN Static load : . 95 kN Quantity