7002 Stainless Steel Hybrid Ceramic Si3N4 Angular Contact Bearing 15x32x9mm

7002 Angular Contact Ball Bearing✔️ 15x32x9mm Stainless Steel with Ceramic Balls - 15° Contact Angle The 7002 angular contact bearing features a stainless steel body paired with high-performance Si₃N₄ ceramic balls for ultra-smooth, high-speed operation. With a 15° contact angle, this bearing is ideal for precision spindles, robotics, and high-efficiency motors. ✅ Quantity: 1 Bearing✅ Size: 15mm inner x 32mm outer x 9mm width✅ Material: Stainless steel✅ Ball Material: Silicon nitride ceramic (Si₃N₄)✅ Type: Angular contact ball bearing✅ Contact Angle: 15° for combined axial and radial load support✅ Chamfer Dimensions: r = 0.3mm - r1 = 0.2mm 💡 Why use ceramic balls in angular contact bearings?Ceramic balls are lighter, harder, and smoother than steel - reducing friction, increasing speed capability, and extending bearing life, especially in high-load or high-speed precision systems. A high-performance choice for demanding applications that require both accuracy and durability.