NSK 3318-C3 Angular Contact Ball Bearing - 90 mm ID, 190 mm OD, 73 mm Width pulley The Whittet-Higgins SC-42 is a

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

extending bearing life and reducing downtime

inner part ratchet hexagonal socket 1/4"

Long ¼" hand and machine socket (ISO 2725 part 3) with ball intercept ring

Each screw punch consists of a punch

NSK 3318-C3 Angular Contact Ball Bearing - 90 mm ID, 190 mm OD, 73 mm Width pulley The Whittet-Higgins SC-42 is aAngular 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.