SKF E2.6306 -2Z/C3 Deep Groove Ball Bearing - 30 mm ID, 72 mm OD, 19 mm Width, Cylindrical Bore, C3 Cylindrical Roller Bearing The Whittet-Higgins SC-04A is a

The Whittet-Higgins SC-04A is a two-piece (split) shaft collar machined to inch dimensions

They have a molded in-nose bridge and a wrap around design that extends the lens on the sides

series) 6213–6230 Deep Groove Ball Bearings (63

The ergonomic shape of the handle fills the ball of the hand well

SKF E2.6306 -2Z/C3 Deep Groove Ball Bearing - 30 mm ID, 72 mm OD, 19 mm Width, Cylindrical Bore, C3 Cylindrical Roller Bearing The Whittet-Higgins SC-04A is aDeep Groove Ball Bearing sealed design and lightweight cage 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. The sealed design provides protection against contamination. Manufactured to precision tolerance class for demanding applications. Features a lightweight polyamide cage for reduced noise