NSK 3318-C3 Angular Contact Ball Bearing - 90 mm ID, 190 mm OD, 73 mm Width pulley The base CNS is built

The base CNS is built from carbon steel with a hardened alloy clamp screw and a black oxide with wax finish to resist corrosion

Each screw punch consists of a punch

extending bearing life and reducing downtime

Square drive insert

The Whittet-Higgins SC-42 is a two-piece (split) shaft collar machined to inch dimensions

NSK 3318-C3 Angular Contact Ball Bearing - 90 mm ID, 190 mm OD, 73 mm Width pulley The base CNS is builtAngular Contact Ball Bearing NSK angular contact ball bearings have raceways that displace inner and outer rings axially relative to each other, enabling them to support combined radial and axial loads. Available as single, double, and four point contact, they are essential in pumps, compressors, gearboxes, and machine tool spindles.