Application: Mainly applicated on wheels for cars, bikes, motorcycles, karts, lawn mowers, skateboards, roller skates, tractors, 3D prints, snow blower etc.Design: Single-row design, suitable for high-speed, low friction, low-noise and low vibration, improve efficient and steady work.Specification: Outer Diameter:115mm / 4.53", Inner Diameter:75mm / 2.95", Width: 20mm / 0.79"、Type：6015NR2RS, Precision Level：P5, Basic Load Ratings (kN):Cr: 39.5 C0r:33.5, Limiting Speeds(min-1):6700Product Characteristics: Pre-lubricated, smooth and flat bearing surface, compact structure, with strong bearing capacity and dust-proof, long service time.Feature：Our ball bearing provide stable performance with quenching process, just press these low friction bearing evenly to prevent the bearing from tilting or skewing.
eBay