The Whittet-Higgins W-028 is a small-profile bearing lockwasher from the W-000 series
and excellent edge retention
3302–3307 CARB toroidal roller bearing C 2205–C 2207
depending on the required bearing ball diameter
The Whittet-Higgins MBB-13 is a heavy-duty metric bearing/shaft lockwasher — a thicker version of the standard MB series engineered for higher-load bearing and power-transmission shaft assemblies
NSK NU1007 Cylindrical Roller Bearing - 35 mm ID, 62 mm OD, 14 mm Width Thomson industries The Whittet-Higgins W-028 is aCylindrical Roller Bearing NSK cylindrical roller bearings handle heavy radial loads with high speed and stiffness. The line contact between rollers and raceways gives them high load capacity, and the various designs (NU, NJ, NUP, N) allow them to accommodate axial displacement or take small axial loads. They are ideal for gearboxes, electric motors, and heavy industrial equipment.