B4856-16 Oil Impregnated Bronze Sleeve Bearing 1-1/2"-6 Thread non-self-centering design for use in

non-self-centering design for use in counter-bored components

self-centering design with mounting flange for use in through-bored components

Traditional cost effective rigid coupling design provides torque transmission and alignment

porous bronze bearing material

B4856-16 Oil Impregnated Bronze Sleeve Bearing 1-1/2"-6 Thread non-self-centering design for use inBost 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