6303ZZ Deep Groove Ball Bearings P6 17x47x14mm Lubricated Bearings Double Metal Seal Silver Tone Scooter Skateboard Wheel - Pack of 2

Fitment: mainly applied to wheels for cars, bicycles, motorcycles, karts, lawn mowers, skateboards, roller skates, tractors, 3D prints, snow blower etc. Product features: pre-lubricated, smooth and flat bearing surface, compact structure, with strong load capacity and dustproof, long service life. Specification:Outer Diameter: 47mm / 1.85", Inner Diameter: 17mm / 0.67", Width: 14mm / 0.55", Type: 6303ZZ, Precision Level: P6, Base Load Values (kN): Cr: 13.6 C0r: 6.65, Limiting speeds (min-1): Great: 15000 EASY / PROFESSIONAL INSTALLATION: Our ball bearing provides stable performance with the quenching process, just press this low friction bearing evenly to prevent the bearing from tipping or skewing. They support both radial and axial loads at high speed. Note: Please confirm the model number and dimensions before buying, thanks!