NSK 3209-JC3 Angular Contact Ball Bearing - 45 mm ID, 85 mm OD, 30.2 mm Width Toroidial roller bearings The pressure plates are spare

The pressure plates are spare parts for clamps

Thrust Bearing Type Roller & Cage Assembly with Washers Bore Diameter 70 mm Outside Diameter 105 mm Overall Width 27 mm Operating Temperature Range -20 to +120 °C Cage Material Plastic Maximum RPM 3300 RPM Fillet Radius 1 mm Compatible Washers WS81214

The Whittet-Higgins BM-24 Bearhug is a metric

They facilitate easy bearing mounting and dismounting and ensure proper bearing fit on the shaft

easy bit removal and reinsertion

NSK 3209-JC3 Angular Contact Ball Bearing - 45 mm ID, 85 mm OD, 30.2 mm Width Toroidial roller bearings The pressure plates are spareAngular 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.