RHP 1230-30-ECG Radial Insert Ball Bearing - 30 mm ID, 62 mm OD, 35.73 mm Width Roller Bearing The nickel-free watchmaker screwdriver sets

The nickel-free watchmaker screwdriver sets in the wooden stand of series 250 are used for delicate work to meet the highest demands in crafts and watchmaking

They prevent contamination ingress and retain lubricant

BAST-12 is one size within this small-profile socket series

827 in Performance Basic dynamic load rating 17

The Whittet-Higgins CNM-00 is a one-piece

RHP 1230-30-ECG Radial Insert Ball Bearing - 30 mm ID, 62 mm OD, 35.73 mm Width Roller Bearing The nickel-free watchmaker screwdriver setsRadial Insert Ball Bearing RHP radial insert ball bearings (Y bearings) are deep groove ball bearings with extended inner rings, convex outer surfaces, and integrated seals. They are designed to be mounted in housings to form bearing units and allow some initial misalignment.