Nachi Angular Contact Ball Bearing, Bore Dia 80 mm, Outer Dia 170 mm, Width 39 mm

The Nachi 7316BMU angular contact ball bearing is engineered for high-performance applications, featuring an 80 mm bore, 170 mm outer diameter, and 39 mm width for robust load handling in demanding environments. Its 40-degree contact angle and machined brass cage ensure smooth operation and extended service life, while the C3 radial clearance accommodates thermal expansion and high-speed rotation. Precision flush-ground rings enhance mounting accuracy, and the bearing is rated for dynamic loads up to 127,000 N and static loads up to 207,000 N, making it ideal for industrial machinery, pumps, and gearboxes where reliability and precision are critical. Manufactured in Japan, the 7316BMU combines durability, precision engineering, and consistent performance for heavy-duty electrical and mechanical systems.