6810DDU Deep Groove Ball Bearings 50x65x7mm Silver Tone Black
Product Characteristics:Pre-lubricated, smooth and flat bearing surface, compact structure, with strong bearing capacity and dust-proof, long service time.Single-row design, suitable for high-speed, low friction, low-noise and low vibration, improve efficient and steady work.High temperature quenching forging, sturdy and durable in operation, these deep groove ball bearings combine radial and load at high speed.Mainly applicated on wheels for cars, bikes, motorcycles, karts, lawn mowers, skateboards, roller skates, tractors, 3D prints, snow blower etc.Specification:Outer Diameter: 65mm / 2.56″Inner Diameter: 50mm / 1.97″Width: 7mm / 0.28″Color: Silver Tone, BlackType: 6810DDUPrecision Level: P4Basic Load Ratings (kN): Cr:6.4 C0r:6.
6810VV Deep Groove Ball Bearings 50x65x7mm Silver Tone Black
Product Characteristics:Pre-lubricated, smooth and flat bearing surface, compact structure, with strong bearing capacity and dust-proof, long service time.Single-row design, suitable for high-speed, low friction, low-noise and low vibration, improve efficient and steady work.High temperature quenching forging, sturdy and durable in operation, these deep groove ball bearings combine radial and load at high speed.Mainly applicated on wheels for cars, bikes, motorcycles, karts, lawn mowers, skateboards, roller skates, tractors, 3D prints, snow blower etc.Specification:Outer Diameter: 65mm / 2.56″Inner Diameter: 50mm / 1.97″Width: 7mm / 0.28″Color: Silver Tone, BlackType: 6810VVPrecision Level: P4Basic Load Ratings (kN): Cr:6.4 C0r:6.