B710-3 Oil Impregnated Bronze Sleeve Bearing Spur Gears Step Down Adapters are ideal

Step Down Adapters are ideal for making the shaft smaller

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

Self-lubricating bearings resist corrosions

Heavy guage one-piece housing has rust proof plated finish

B710-3 Oil Impregnated Bronze Sleeve Bearing Spur Gears Step Down Adapters are idealBost 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