B3240-16 Oil Impregnated Bronze Sleeve Bearing 3.50" ID Traditional cost effective rigid coupling

Traditional cost effective rigid coupling design provides torque transmission and alignment

Can be mounted vertically or horizontally

Straight/Spiral Tooth: Straight Tooth

porous bronze bearing material

SUCNPFCF has nickel plated housing and stainless steel bearing insert

B3240-16 Oil Impregnated Bronze Sleeve Bearing 3.50" ID Traditional cost effective rigid couplingBost 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