JTEKT-KOYO 7306-BG Angular Contact Ball Bearing - 30 mm ID, 72 mm OD, 19 mm Width Tube Bender An inner tang seats in

An inner tang seats in the shaft keyway while an outer tab is bent into a slot of the mating KMS locknut

The pull bolts are spare parts for ball bearing puller sets "Universal" of series 69

The Whittet-Higgins CNS48-16S is a one-piece clampnut with a 16 threads-per-inch fine-pitch thread that threads directly onto a shaft or housing to position

inner part ratchet 3/8"

JTEKT-KOYO 7306-BG Angular Contact Ball Bearing - 30 mm ID, 72 mm OD, 19 mm Width Tube Bender An inner tang seats inAngular Contact Ball Bearing JTEKT KOYO 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.