B3240-16 Oil Impregnated Bronze Sleeve Bearing 3.50" ID in one tooth increments

in one tooth increments

Traditional cost effective rigid coupling design provides torque transmission and alignment

just has eccentric locking insert instead of set screw

Straight/Spiral Tooth: Straight Tooth

B3240-16 Oil Impregnated Bronze Sleeve Bearing 3.50" ID in one tooth incrementsBost 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