B1822-20 Oil Impregnated Bronze Sleeve BearingBost 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

Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input

Number of Threads: Double Thread

Boston Gear worms provide an effective answer for power transmission applications requiring high ratio speed reduction in a limited space using right angle (90°)

Click here for spec sheet: NAP Spec Sheet

• Ready to Mount

Does not mar the shaft

Click here for spec sheets: SSER Spec Sheet

Click here for spec sheets: SUCTPA Spec Sheet

porous bronze bearing material

Click here for spec sheets: SUCSTRS Spec Sheet

Click here for spec sheets: CUC Spec Sheet

they are ideally suited for applications where normal lubrication is difficult or impossible to provide