B1619-12 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

For parallel shaft operation

Click here for spec sheet: HUCF Spec Sheet

The pressure plate retracts against torque springs by magnetic force when the magnet is energized

Click here for spec sheet: SAPA Spec Sheet

In addition

To run properly

Allows you room to re-bore the ID without damaging the clamp screws

Engineering Data

depending upon the diametrical pitch

Click here for spec sheets: HUCNPT Spec Sheet

As a result

the CUCSTRS has a Hard Chrome bearing insert and a Stainless Steel housing