FAG 61915 -C3 Deep Groove Ball Bearing - 75 mm ID, 105 mm OD, 16 mm Width Chain The soft scraper set is

The soft scraper set is used for gently removing adhesive weights and sealant residues

The Whittet-Higgins BML-13 is a BEARHUG prevailing-torque self-locking bearing nut with a left-hand thread

there is a scale with numerical values for precise adjustment

including tongue and groove

FAG 61915 -C3 Deep Groove Ball Bearing - 75 mm ID, 105 mm OD, 16 mm Width Chain The soft scraper set isDeep Groove Ball Bearing Deep Groove Ball Bearings are versatile and widely used bearings. They can accommodate radial loads and, to a lesser extent, axial loads in both directions. Known for their low friction and quiet operation. Robust steel cage construction ensures durability. Suitable for use in a wide range of industrial applications where reliability and performance are essential.