Nachi America Inc Deep Groove Radial Ball Bearing, Bore Dia 35 mm, Outer Dia 80 mm, Width 21 mm, Open

The NACHI 6307 series deep groove radial ball bearing features a 35 mm bore diameter, 80 mm outer diameter, and 21 mm width, constructed from high-quality JIS SUJ2 steel for durability. It includes double Buna-N rubber seals on both sides to prevent contamination and grease leakage, ensuring longer life and smooth, quiet operation. This single-row bearing supports radial and axial loads with a dynamic load capacity of 33,500 N and static load capacity of 19,200 N. It operates efficiently at speeds up to 6000 rpm with grease lubrication and withstands temperatures up to 250°F (120°C). The stamped steel cage and snap ring design enhance installation and retention.