Nachi America Inc Angular Contact Ball Bearing, Bore Dia 85 mm, Outer Dia 150 mm, Width 49.2 mm, Open

The Nachi 5217 double row angular contact ball bearing features an 85mm bore, 150mm outer diameter, and 49.2mm width, designed for high-performance applications. It has a 20° contact angle and is made from JIS SUJ2 steel for both inner and outer rings, with a JIS S55C steel cage. This open-type bearing supports a dynamic load capacity of 112,000 N and a static load capacity of 103,000 N, with an ISO P0 precision class. It operates at speeds up to 3000 RPM with grease and 4000 RPM with oil, and withstands temperatures up to 120°C. The bearing weighs approximately 7.5 lbs and is suitable for demanding industrial uses.