B1620-24 Oil Impregnated Bronze Sleeve Bearing 2-9/16" ID View Catalog Page

View Catalog Page

Friction discs are then released and free to rotate with the hub and motor shaft

Spring-lid oil cap can be positioned 4 ways

Step Down Adapters are ideal for making the shaft smaller

B1620-24 Oil Impregnated Bronze Sleeve Bearing 2-9/16" ID View Catalog PageBost 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