Nachi America Inc Angular Contact Ball Bearing, Bore Dia 75 mm, Outer Dia 130 mm, Width 41.3 mm, Double Shield

The Nachi 5215ZZ is a double-row angular contact ball bearing featuring a 75mm inner diameter, 130mm outer diameter, and 41.3mm width. It is double shielded (ZZ) for protection against contaminants and designed for high radial and axial load capacity with a dynamic load rating around 94,000 N and static load rating near 87,000 N. The bearing operates efficiently at speeds up to approximately 3,400 rpm with grease lubrication. Its two-row design and 20-degree contact angle provide enhanced rigidity and load distribution, making it suitable for applications like blowers, vacuum pumps, and transmissions. Manufactured in Japan, it includes a punching cage for durability.