B1620-24 Oil Impregnated Bronze Sleeve Bearing 2-9/16" ID Step Down Adapters are ideal

Step Down Adapters are ideal for making the shaft smaller

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

Includes 2 set screws

worms and worm gears operating together must have the same diametrical pitch and threads

• Superior Disc Life

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