B1621-16 Oil Impregnated Bronze Sleeve Bearing 192 Teeth and web with spokes

and web with spokes

Recessed screw head provides an outside surface free of major projections for safety

dimensions are the same (except "z" is longer

allowing them to spin on an intermediate shaft

B1621-16 Oil Impregnated Bronze Sleeve Bearing 192 Teeth and web with spokesBost Bronz is Boston Gears all purpose, oil impregnated, porous bronze bearing material. It is manufactured using the powdered metal process with the purest metal powders. This process ensures the uniform distribution of pores between the bronze particles which absorb the oil by capillary action. In addition, Bost Bronz has a self contained oil supply (approximately 20% by volume) which provides a uniform protective film over the entire bearing