6909NR2RS Deep Groove Ball Bearings 45x68x12mm 1 Pc Scooter Skateboard Wheel
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: 68mm / 2.68″Inner Diameter: 45mm / 1.77″Width: 12mm / 0.47″Color: Silver Tone, BlackType: 6909NR2RSPrecision Level: P0Basic Load Ratings (kN): Cr: 14.1 C0r:10.
6309ZZ Deep Groove Ball Bearings 45x100x25mm Silver Tone
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: 100mm / 3.94″Inner Diameter: 45mm / 1.77″Width: 25mm / 0.
6309ZZ Deep Groove Ball Bearings 45x100x25mm Silver Tone
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: 100mm / 3.94″Inner Diameter: 45mm / 1.77″Width: 25mm / 0.